Features
Making sense of ones and zeroes

Dr. Madhusanka Liyanage: First Sri Lankan to win IEEE Outstanding Young Researcher Award
By Sajitha Prematunge
Oblivious to the laws of physics and before he could even grasp the meaning of the word velocity, he tried to calculate the speed of the bus he was travelling in, by taking into account how long it took the bus to travel between two lamp posts. He was just seven years old then. By grade three he was trying to calculate the light year longhand. It’s not rocket science, it was just a matter of multiplying how far light travelled in a second, by how many seconds there are in a year. But for an eight-year-old to even entertain such an idea, while his peers were still playing cops and robbers, is uncanny.
In any other country he would have been celebrated as a math prodigy. So it came as no surprise when, this year, Dr. Madhusanka Liyanage won the Outstanding Young Researcher Award presented by the Communications Society of Institute of Electrical and Electronics Engineers, one of the biggest engineering societies in the world. The award is presented to the 2nd Best Young Researcher in the region, in Liyanage’s case it is Region 8, which included Europe, the Middle East and Africa.
Award
Research performance of candidates was a major criteria for the Outstanding Young Researcher Award. The number of academic papers published in journals and conference papers produced in the last three years, for example, were graded depending on the ‘impact factor’ of the publication or conference, with contributions to IEEE journals and conferences receiving extra credit. Citations of work in the past three years is also considered, as well as contribution to the society in the form of the number of conferences or workshops organised and journals edited. Positions held within the IEEE society is given special consideration and Liyanage was elevated to the position of senior member this year. “It’s not just my award, my team of students, mentors and anyone else who had helped me throughout my career all played a vital role in my success.”
Born in Udugama, Galle, in 1985 Liyanage is the youngest in a family of three.”Everyone else in the family have a knack for business.” Both his elder brother and sister took after their businessman father, Sunil Ranjith Liyanage. The youngest Liyanage took after his mother, Magalika Hegodaarchthi. When asked whether his mathematics teacher-mother was influential in his academic trajectory, Liyanage readily admitted that she was a positive influence. He was exposed to math at an early age. His mother still fondly reminisces how the six-year-old parked himself at the back row of her math tuition class trying to solve problems meant for 14-year-olds. “Perhaps the exposure motivated me,” said Liyanage. “Math was the only subject that made sense to me. In fact, I am not good at any other subject.” His uncle bought him the book, ‘How to become an engineer’ when he was still in grade three, the math problems in which he avidly devoured. “In fact, I can’t remember a time I wanted to be anything other than an engineer,” chuckled Liyanage.
Education
Liyanage received his primary education in Udugama Maha Vidyalaya. The grade five scholarship examination results qualified him to enrol in Richmond College, Galle and A/Ls got him through to the Moratuwa University, where he obtained his B.Sc. Degree, with First Class Honours, in electronics and telecommunication engineering, in 2009. “3G was just rolling out and it was an exciting time to be in the telecommunications field,” said Liyanage. He received a scholarship to Asian Institute of Technology, even before he completed his bachelors. He completed his Master in Engineering (M.Eng.) from the Asian Institute of Technology, Bangkok, Thailand, in 2011. After a year at AIT he moved to France on a dual degree programme, where he obtained a Master of Science (M.Sc.) from the University of Nice Sophia Antipolis, France.
In 2004, right after his A/Ls he represented Sri Lanka in the 45th International Mathematical Olympiad, held in Europe. Since that first taste of Europe, he had been drawn to it and knew then that one day he would make it his second home. In Finland, considered the base of telecommunication with big-name companies like Nokia and Huawei setting up shop there, Liyanage obtained a PhD in communication engineering from the University of Oulu, in 2016.
Then his path diverged. “I could opt for a job in the industry or stay in the academic track.” He decided to remain an academic. Between 2015 and 2018 he functioned as a visiting Research Fellow at various institutions such as Data61, CSIRO, Sydney, Australia, the data and digital specialist arm of Australia’s national science agency; Infolabs21, Lancaster University, UK; School of Computer Science and Engineering, University of New South Wales; School of IT, University of Sydney and computer science laboratory LIP6, Sorbonne University.
In 2018, he received the Docentship from the University of Oulu, Finland, within 18 months from the PhD, making Liyanage the only researcher to receive the Docentship so soon. He worked as an adjunct professor at the University of Oulu while engaged in his post doctoral studies. He joined the School of Computer Science, University College Dublin (UCD), Ireland, early this year as an assistant professor and Ad Astra Fellow with the prestigious Marie Skłodowska-Curie Actions Individual Fellowship. The fellowship is one of highly reputed fellowships offered by the European Union.
Research
Liyanage’s main research interest is telecommunication network, 5G and 6G mobile networks in particular, focusing on network security concerns. “The major change we can expect with the transfer from 4G to 5G will be the number of devices that will be connected to the system.” He explained that although we only connect mobile devices such as mobile phones, tabs and laptops to the network, the advent of 5G will allow more devices, such as smart wearables, to be connected to the network. 6G will further expand the horizon to include the whole shebang, or Internet of things (IoT). In lay terms IoT is the network of physical objects, referred to here by ‘things’, that exchange data with other devices and systems over the Internet.
“These new devises don’t have the standard security measures that mobile devises and laptops have, making them more susceptible to cyber attacks.” Liyanage explained that there are only a handful of mobile device manufacturers in the world, consequently all mobile devices have in place stringent security control measures and are required to follow strict standards. “There is a large number of IoT device manufacturers, and are not bound to follow such strict security measures.” Liyanage explained that such devices are susceptible to cyber attacks and can, in fact, be used as entry points for attacks on the 5G network. “Besides some IoT devices are considerably smaller and, therefore, does not have a lot of processing power. Consequently, they cannot support high power security mechanisms.”
Liyanage further explained that even reputed manufacturers of IoT devices, opt out security tests, due to related costs and time constraints imposed by high competition. “A major drawback in 5G is that it is a software controllable network and software based systems are generally more vulnerable than hardware based systems.” He elaborated that 5G is an open architecture platform, which will enable software developers to understand, and possibly manipulate it.
What has the potential to make matters worse is that, after all IoT devices are interconnected, the next step will be to integrate all critical infrastructure such as the power grid, transportation network or water managements systems. “These can be monitored by IoT devices via 5G.” Liyanage pointed out a major security risk arguing that any terrorist or cyber criminal with a decent IoT device could hack into such systems and thereby wreak havoc with any of the aforementioned critical infrastructure.
He explained that 6G will enable the integration of Artificial Intelligence into the system. “It will be a mostly automated, self sustaining network, centrally controlled by an AI. “AI is essentially a good thing as long as it is used for the good,” said Liyanage. But it can also be manipulated to achieve malicious ends, according to him. “For example, if someone creates a malicious intelligent agent, it can identify loopholes in the system and self perform attacks on it.” The sci-fi like evil AI agent stuff may come off like an episode of ‘Person of Interest’, but Liyanage maintains it is entirely plausible. Consequently, he reiterated the requirement of straightening out the AI related security issues before considering launching the 6G system. “We have to consider everything from the data fed to the AI to what kind of effect it will have on the AI and how reliable the AI algorithm will be.”
All these maybe years away and will no doubt have repercussions of global relevance. But what are the more immediate threats at individual level when switching to 5G? “It will have a huge impact on society. So far we only connect mobiles, tabs and laptops to the system.” But with a full-fledged 5G system, expected sometime between 2025 to 2030, a lot more IoT devices will be interconnected via the system. “These devices can collect a lot of personal information. For example, from cameras on mobile phones to smart TVs, every new device comes with a built in camera. It won’t be long before many strap smart wearable that store health information.” Liyanage pointed out that this wealth of personal information, most of which is uploaded on to cloud services, can easily be stolen. “This is a major violation of privacy.” He emphasised that, at an age when everyone in society is connected to the system most of the time by at least one device such as the mobile phone a proper privacy protection mechanism should be put in place to counter such privacy violations.
When asked whether 5G or 6G posed renewed individual financial security threats, Liyanage pointed out that such information is already available on most devices connected to the 4G system. “But they are connected through personal Wi-Fi, which is safe as long as you maintain it password protected.”
Blockchain applications, another research area that appeals to Liyanage, may just provide the solution for a host of these security issues. For those uninitiated in telecommunication networking, Blockchain applications are cryptography used to secure transactions made using cryptocurrency. Blockchain technology became popular a decade ago and gained momentum because of Bitcoin cryptocurrency, the digital equivalent of money. It may be just a bunch of ones and zeroes but daily transactions using cryptocurrency can amount to billions.
“Bitcoin cryptocurrency is a beautiful innovation but what’s more interesting is the technology used to secure transactions made using cryptocurrency, blockchain, because of its applications in other areas such as telecommunication.” Liyanage pointed out that some of the pressing security issues of 5G and 6G can be solved using blockchain technology. “The biggest advantage of Bitcoin cryptocurrency is that it eliminates the third party. For example, if two people want to make a transaction, it has to be done through the bank. But with Bitcoin, transactions can be made direct.”
So, what are its implications for telecommunication? “The same concept can be used in telecommunication,” explained Liyanage. “There are certain instances where a third party is required. Roaming is a case in point.” Roaming allows the use of a mobile connection while outside the range of its home network by connecting to another available network in the country of travel. “To achieve this, the home country service provider should have an existing agreement with the visiting country operator.” When two parties who do not know each other want to enter into an agreement, in order to ensure that both parties keep their end of the bargain, a trusted neutral third party must intervene, and be paid for, for their pains. Blockchain can offer this trust and is far more preferable to a physical third party as is requires no commission. “Anywhere a third party is required, they can be replaced by a blockchain.”
There are many other such applications, according to Liyanage. “It can be used in service-level or SLA agreements. For example, if a user enters into an agreement with a telecommunications service provider, on his or her own terms, a third party must ensure that both parties keep to their agreement.”
Multitasker
Liyanage currently supervises nine PhD students and three Master students in four different universities. He is also a visiting Lecturer at Moratuwa University, Sri Jayewardenepura University and Yangon Technological University, Myanmar. In addition to conducting lectures for Undergraduate and master courses at the University College Dublin, supervising postgraduate students, mentoring postdoctoral researchers and functioning as the principle investigator for various national and internal research projects, Liyanage has found time to publish over 100 research articles and three books. When asked how he achieve all this at such a young age, with two masters and a PhD to boot, Liyanage attributes it to his time management skills.
“I may not always have my nose in a book, but I manage my time efficiently.” He takes after his parents, who happen to be early birds, waking up at 4 am. From four to eight or nine he dedicates to research work. “Having the satisfaction that I have done my job for the day, I can fool around all I want the remaining 10 hours or so. I think life needs this kind of balance.”
Unlike Sri Lankan students, who are forced to work in the government or corporate sector while reading for a master or PhD, Liyanage didn’t have to sacrifice valuable time on a job unrelated to his field of work. Liyanage was paid to do research and this, he points out is the fundamental difference between European countries and Sri Lanka. “I hardly know any full-time PhD students in Sri Lanka. Most of them are forced to lecture. PhDs require dedication.” He admitted that his academic load of University College Dublin is comparatively low allowing him to dedicate more time to research. Usually a lecturer is required to teach three modules per year, but because he is an Ad Astra Fellow, he is required to teach only one module. “In a bid to encourage research, University College Dublin hired 100 lecturers over a four-year period as Ad Astra Fellows, who would have limited academic load.”
It’s quite the opposite in Sri Lanka, pointed out Liyanage. “There are talented students and lecturers in Sri Lanka, but they are overloaded. Some lecturers are required to teach three modules in a single semester.” He also pointed out the lack of research funding and grants. “It should come from either the government of the corporate sector. To attract good PhD students remuneration equivalent to industry sector salaries must be offered.”
Liyanage’s achievements are not solely academic. The multitasker also has a patent to his credit. During a short stint at General Electronics, their branch in Italy wanted to replace the wired communication mechanism between the head and the tail of trains built by them, with wireless communication. “Because wired connections were a hassle when changing carriages. But wireless communication mechanisms are relatively less secure, because open air transmissions can be intercepted.” Liyanage built a secure wireless communication mechanism, which was patented. When he is not engaged in research, teaching or supervising, Liyanage likes to travel.
Features
Minds and Memories picturing 65 years of Sri Lankan Politics and Society

Last week I made mention of a gathering in Colombo to remember Kumar David, who passed away last October, as Comrade, Professor and Friend. The event was held on Saturday, April 5th, a day of double significance, first as the anniversary of the JVP insurrection on 5th April 1971, and now the occasion of the official welcome extended to visiting Indian Prime Narendra Modi by the still new JVP-NPP government. The venue was the Ecumenical Institute for Study and Dialogue (EISD) on Havelock Road, which has long been a forum for dialogues and discussions of topics ranging from religious ecumenism, Liberation Theology and Marxist politics. Those who gathered to remember Kumar were also drawn from many overlapping social, academic, professional and political circles that intersected Kumar’s life and work at multiple points. Temporally and collectively, the gathering spanned over six decades in the evolution of post-independence Sri Lanka – its politics, society and the economy.
Several spoke and recalled memories, and their contributions covered from what many of us have experienced as Sri Lankans from the early 1960s to the first two and a half decades of the 21st century. The task of moderating the discussion fell to Prof. Vijaya Kumar, Emeritus Professor of Chemistry at Peradeniya, who was a longtime friend of Kumar David at the university and a political comrade in the LSSP – especially in the Party’s educational and publication activities.
Vijaya Kumar recalled Kumar David’s contributions not only to Marxist politics but also to the popularization of Science that became a feature in several of KD’s weekly contributions to the Sunday Island and the Colombo Telegraph. Marshal Fernando, former and longtime Director of the EISD welcomed the participants and spoke of Kumar David’s many interactions with the Institute and his unflinching offer of support and advice to its activities. EISD’s current Director, Fr. Jayanath Panditharatne and his staff were extremely helpful.
Rohini David, Kumar’s wife of over 50 years, flew in specially for the occasion from Los Angeles and spoke glowingly of Kumar’s personal life as a husband and a father, and of his generosity for causes that he was committed to, not only political, but also, and more importantly, educational. An interesting nugget revealed by Rohini is the little known fact that Kumar David was actually baptized twice – possibly as a Roman Catholic on his father’s side, and as an Anglican on his mother’s side. Yet he grew to see an altogether different light in all of his adult life. Kumar’s father was Magistrate BGS David, and his maternal grandfather was a District Judge, James Joseph.
Kumar had an early introduction to politics as a result of his exposure to some of the political preparations for the Great Hartal of 1953. Kumar was 12 years old then, and the conduit was his step-father, Lloyd de Silva an LSSPer who was close to the Party’s frontline leaders. From a very young age, Kumar became familiar with all the leaders and intellectuals of the LSSP. Lloyd was known for his sharp wit and cutting polemics. One of my favourite lines is his characterization of Bala Tampoe as a “Lone Ranger in the Mass Movement.” Lloyd’s polemics may have rubbed on Kumar’s impressionable mind, but the more enduring effect came from Lloyd’s good collection of Marxist books that Kumar self-admittedly devoured as much as he could as a teenager and an undergraduate.
Electric Power and Politics
Early accounts of Kumar’s public persona came from Chris Ratnayake, Prof. Sivasegaram and Dr. K. Vigneswaran, all Kumar’s contemporaries at the Engineering Faculty that was then located in Colombo. From their university days in the early 1960s, until now, they have witnessed, been a part of and made their own contributions to politics and society in Sri Lanka. Chris, a former CEB and World Bank Electrical Engineer, was part of the Trotskyite LSSP nucleus in the Engineering Faculty, along with Bernard Wijedoru, Kumar David, Sivaguru Ganesan, MWW Dharmawardana, Wickramabahu Karunaratne and Chris Rodrigo. Of that group only Chris and MWW are alive now.
Chris gave an accurate outline of their political involvement as students, Kumar’s academic brilliance and his later roles as a Lecturer and Director of the CEB under the United Front Government. Chris also described Kumar’s later academic interest and professional expertise in the unbundling of power systems and opening them to the market. Even though he was a Marxist, or may be because of it, Kumar had a good understanding of the operation of the market forces in the electricity sector.
Chris also dealt at length on Sri Lanka’s divergent economic trajectories before and after 1977, and the current aftermath of the recent economic crisis. As someone who has worked with the World Bank in 81 countries and has had the experience of IMF bailout programs, Chris had both warning and advice in light of Sri Lanka’s current situation. No country, he said, has embarked on an economic growth trajectory by following standard IMF prescriptions, and he pointed out that countries like the Asian Tigers have prospered not by following the IMF programs but by charting their own pathways.
Prof. S. Sivasegaram and Dr. K. Vigneswaran graduated in 1964, one year after Kumar David, with first classes in Mechanical Engineering and Civil Engineering, respectively. Sivasegaram joined the academia like Kumar David, while Vigneswaran joined the Irrigation Department but was later drawn into the vortex of Tamil politics where he has been a voice of reason and a source for constructive alternatives. As Engineering students, they were both Federal Party supporters and were not aligned with Kumar’s left politics.
It was later at London Imperial College, Sivasegaram said, he got interested in Marxism and he credited Kumar as one of the people who introduced him to Marxism and to anti-Vietnam protests. But Kumar could not persuade Sivasegaram to be a Trotskyite. Sivasegaram has been a Maoist in politics and apart from his Engineering, he is also an accomplished poet in Tamil. Vigneswaran recalled Kumar’s political involvement as a Marxist in support of the right of self-determination of the Tamils and his accessibility to Tamil groups who were looking for support from the political left.
K. Ramathas and Lal Chandranath were students of Kumar David at Peradeniya, and both went on to become established professionals in the IT sector. Ramathas passionately recalled Kumar’s effectiveness as a teacher and described his personal debt of gratitude for helping him to get a lasting understanding of the concept and application of power system stability. This understanding has helped him deal with other systems, said Ramathas, even as he bemoaned the lack of understanding of system stability among young Engineers and their failure to properly explain and address recurrent power failures in Sri Lanka.
Left Politics without Power
The transition from Engineering to politics in the discussion was seamlessly handled by veterans of left politics, viz., Siritunga Jayasuriya, Piyal Rajakaruna and Dishan Dharmasena, and by Prof. Nirmal Dewasiri of the History Department at the University of Colombo. Siritunga, Piyal and Dishan spoke to the personal, intellectual and organizational aspects of Kumar David in the development of left politics after Kumar David, Vasudeva Nanayakkara and Bahu were no longer associated with the LSSP. Dewasiri reflected on the role of the intellectuals in left political parties and the lost to the left movement as a whole arising from the resignation or expulsion of intellectuals from left political organizations.
While Kumar David’s academic and professional pre-occupation was electric power, pursuing power for the sake of power was not the essence of his politics. That has been the case with Bahu and Sivasegaram as well. They naturally had a teaching or educational role in politics, but they shared another dimension that is universally common to Left politics. Leszek Kolakowski, the Polish Marxist who later became the most celebrated Marxist renegade, has opined that insofar as leftists are generally ahead of their times in advocating fundamental social change and promoting ideas that do not resonate with much of the population, they are unlikely to win power through electoral means.
Yet opposition politics predicated on exposing and decrying everything that is wrong with the system and projecting to change the system is fundamentally the most moral position that one can take in politics. So much so it is worth pursuing even without the prospect of power, as Hector Abhayavardhana wrote in his obituaries for LSSP leaders like NM Perera and Colvin R de Silva. By that token, the coalition politics of the 1960s could be seen as privileging a shared parliamentary path to power while dismissing as doctrinaire the insistence on a sole revolutionary path to power.
The two perspectives clashed head on and splintered the LSSP at its historic 1964 Conference. Kumar David and Lal Wijenayake were the youngest members at that conference, and the political genesis of Kumar David and others at the Engineering faculty that Chris Ratnayake outlined was essentially post-coalition politics. In later years, Vasudeva Nanayakkara, Bahu and Kumar David set about creating a left-opposition (Vama) tendency within the LSSP.
This was considered a superior alternative to breaking away from the Party that had been the experience of 1964. Kumar David may have instinctively appreciated the primacy of the overall system stability even if individual components were getting to be unstable! But their internal efforts were stalled, and they were systematically expelled from the Party one by one. Kumar David recounted these developments in the obituary he wrote for Bahu.
As I wrote last week, after 1977 and with the presidential system in place, the hitherto left political parties and organizations generally allied themselves with one or the other of the three main political alliances led by the SLFP, the SLPP and even the UNP. A cluster of them gravitated to the NPP that has been set up by the JVP under the leadership of Anura Kumara Dissanayake. Kumar David supported the new JVP/NPP initiative and was optimistic about its prospects. He wrote positively about them in his weekly columns in the Sunday Island and the Colombo Telegraph.
The Social Circles of Politics
Sometime in late 2006, Rohan Edrisinha introduced Kumar and me to Rajpal Abeynayake, who was then the Editor of the Sunday Observer, for the purpose of writing weekly columns for the Paper. Bahu was already writing for the Sunday Observer and for almost an year, Bahu, Kumar and I were Sunday Island columnists, courtesy of Rajpal Abeynayake. In 2007, Prof. Vijaya Kumar introduced us to Manik de Silva, already the doyen of Sri Lanka’s English medium editors, and Kumar and I started writing for the Sunday Island edited by Manik. It has been non-stop weekly writing a full 18 years. For a number of years, we have also been publishing modified versions of our articles in the Colombo Telegraph, the online journal edited by the inimitable Uvindu Kurukulasuriya.
Writing mainstream rekindled old friendships and created new ones. It was gratifying to see many of them show up at the celebration of life for Kumar. That included Rajpal Abeynayake, Bunchy Rahuman, Gamini Kulatunga, Ranjith Galappatti, Tissa Jayatilaka, NG (Tanky) Wickremeratne, and Manik de Silva. Vijaya Chandrasoma, who unfortunately could not attend the meeting, was particularly supportive of the event along with Tanky and Ramathas. Tissa and Manik spoke at the event and shared their memories of Kumar.
Dr. Santhushya Fernando of the Colombo Medical Faculty provided organizational support and created two superb video montages of Kumar’s life in pictures to background theme songs by Nat King Cole and Frank Sinatra. Manoj Rathnayake produced a Video Recording of the event.
In a quirky coincidence, five of those who attended the event, viz. Manik de Silva, Vijaya Kumar, Chris Ratnayake, S. Sivasegaram and K. Vigneswaran were all classmates at Royal College. On a personal note, I have been associated with every one of them in one way or another. Chris and I were also Engineers at the Hantana Housing Development in the early 1980s, for which the late Suren Wickremesinghe and his wife Tanya were the Architects. And Suren was in the same Royal College class as the other five mentioned here.
In the last article he wrote before his passing, Kumar David congratulated Anura Kumara Dissanayake for his magnificent political achievement and expressed cautious optimism for the prospects under an NPP government. Many in the new government followed Kumar David’s articles and opinions and were keen to participate in the celebration of life that was organized for him. That was not going to be possible anyway with the visit of Prime Minister Modi falling on the same day. Even so, Prof. Sunil Servi, Minister of Buddha Sasana, and Religious and Cultural Affairs, was graciously present at the event and expressed his appreciation of Kumar David’s contributions to Sri Lankan politics and society.
by Rajan Philips
Features
53 Years of HARTI- Looking Back and Looking Ahead

C. Narayanasuwami, the first Director of the then Agrarian Research and Training Institute (ARTI).
I am delighted to be associated with the fifty third anniversary celebrations of HARTI. I cherish pleasant memories of the relentless efforts made as the First Director to establish, incorporate, develop, direct, and manage a nascent institute in the 1970s amidst many challenges. The seven-year period as Director remains as the most formidable and rewarding period in my career as a development professional. I have been fortunate to have had a continuing relationship with HARTI over the last five decades. It is rarely that one who played a significant role in the establishment and growth of an institution gets an opportunity to maintain the links throughout his lifetime and provide messages on the completion of its fifth (I was still the director then), the 15th, 50th and 53rd anniversaries.
I had occasion also to acknowledge the contribution of the Institute on its 46th year when I released my book, ‘Managing Development: People, Policies and Institutions’ using HARTI auditorium and facilities, with the able support of the then director and staff who made the event memorable. The book contains a special chapter on HARTI.
On HARTI’s 15th anniversary I was called upon to offer some thoughts on the Institute’s future operations. The following were some of my observations then, “ARTI has graduated from its stage of infancy to adolescence….Looking back it gives me great satisfaction to observe the vast strides it has made in developing itself into a dynamic multidisciplinary research institution with a complement of qualified and trained staff. The significant progress achieved in new areas such as marketing and food policy, data processing, statistical consultancies, information dissemination and irrigation management, highlights the relevance and validity of the scope and objectives originally conceived and implemented”.
It may be prudent to review whether the recommendations contained in that message, specifically (a) the preparation of a catalogue of research findings accepted for implementation partially or fully during policy formulation, (b) the relevance and usefulness of information services and market research activities in enhancing farmer income, and (c) the extent to which the concept of interdisciplinary research- a judicious blend of socio-economic and technical research considered vital for problem-oriented studies- was applied to seek solutions to problems in the agricultural sector.
The thoughts expressed on the 15th anniversary also encompassed some significant management concerns, specifically, the need to study the institutional capabilities of implementing agencies, including the ‘human factor’ that influenced development, and a critical review of leadership patterns, management styles, motivational aspects, and behavioural and attitudinal factors that were considered vital to improve performance of agrarian enterprises.
A review of HARTI’s current operational processes confirm that farmer-based and policy-based studies are given greater attention, as for example, providing market information service for the benefit of producers, and undertaking credit, microfinance, and marketing studies to support policy changes.
The changes introduced over the years which modified the original discipline-based research units into more functional divisions such as agricultural policy and project evaluation division, environmental and water resources management division, and agricultural resource management division, clearly signified the growing importance attached to functional, action-oriented research in preference to the originally conceived narrowly focused discipline-based research activities.
HARTI has firmly established its place as a centre of excellence in socio-economic research and training with a mature staff base. It is pertinent at this juncture to determine whether the progress of HARTI’s operations was consistently and uniformly assessed as successful over the last five decades.
Anecdotal evidence and transient observations suggest that there were ups and downs in performance standards over the last couple of decades due to a variety of factors, not excluding political and administrative interventions, that downplayed the significance of socio-economic research. The success of HARTI’s operations, including the impact of policy-based studies, should be judged on the basis of improved legislation to establish a more structured socio-economic policy framework for agrarian development.
Looking Ahead
Fifty-three years in the life of an institution is substantial and significant enough to review, reflect and evaluate successes and shortcomings. Agrarian landscapes have changed over the last few decades and national and global trends in agriculture have seen radical transformation. Under these circumstances, such a review and reflection would provide the basis for improving organisational structures for agricultural institutions such as the Paddy Marketing Board, development of well-conceived food security plans, and above all, carefully orchestrated interventions to improve farmer income.
New opportunities have arisen consequent to the recent changes in the political horizon which further validates the role of HARTI. HARTI was born at a time when Land Reform and Agricultural Productivity were given pride of place in the development programs of the then government. The Paddy Lands Act provided for the emancipation of the farming community but recent events have proven that the implementation of the Paddy Lands Act has to be re-looked at in the context of agricultural marketing, agricultural productivity and income generation for the farming community.
Farmers have been at the mercy of millers and the price of paddy has been manipulated by an oligopoly of millers. This needs change and greater flexibility must be exercised to fix a guaranteed scale of prices that adjust to varying market situations, and provide adequate storage and milling facilities to ensure that there is no price manipulation. It is time that the Paddy Lands Act is amended to provide for greater flexibility in the provision of milling, storage and marketing services.
The need for restructuring small and medium scale enterprises (SMEs) recently announced by the government warrants greater inputs from HARTI to study the structure, institutional impediments and managerial constraints that inflict heavy damages leading to losses in profitability and organisational efficiency of SMEs.
Similarly, HARTI should look at the operational efficiency of the cooperative societies and assess the inputs required to make them more viable agrarian institutions at the rural level. A compact research exercise could unearth inefficiencies that require remedial intervention.
With heightened priority accorded to poverty alleviation and rural development by the current government, HARTI should be in the forefront to initiate case studies on a country wide platform, perhaps selecting areas on a zonal basis, to determine applicable modes of intervention that would help alleviate poverty.
The objective should be to work with implementing line agencies to identify structural and institutional weaknesses that hamper implementation of poverty reduction and rural development policies and programs.
The role played in disseminating marketing information has had considerable success in keeping the farming community informed of pricing structures. This should be further expanded to identify simple agricultural marketing practices that contribute to better pricing and income distribution.
HARTI should consider setting up a small management unit to provide inputs for management of small-scale agrarian enterprises, including the setting up of monitoring and evaluation programs, to regularly monitor and evaluate implementation performance and provide advisory support.
Research and training must get high level endorsement
to ensure that agrarian policies and programs constitute integral components of the agricultural development framework. This would necessitate a role for HARTI in central planning bodies to propose, consider and align research priorities in line with critical agricultural needs.
There is a felt need to establish links with universities and co-opt university staff to play a role in HARTI research and training activities-this was done during the initial seven-year period. These linkages would help HARTI to undertake evaluative studies jointly to assess impacts of agrarian/agricultural projects and disseminate lessons learned for improving the planning and execution of future projects in the different sectors.
In the overall analysis, the usefulness of HARTI remains in articulating that research and analysis are crucial to the success of implementation of agrarian policies and programs.
In conclusion, let us congratulate the architects and the dynamic management teams and staff that supported the remarkable growth of HARTI which today looks forward to injecting greater dynamism to build a robust institution that would gear itself to meeting the challenges of a new era of diversified and self-reliant agrarian society. As the first director of the Institute, it is my wish that it should grow from strength to strength to maintain its objectivity and produce evidence-based studies that would help toward better policies and implementation structures for rural transformation.
Features
Keynote Speech at the Launch of The Ceylon Journal, by Rohan Pethiyagoda

“How Rubber Shaped our Political Philosophy”
The Ceylon Journal was launched last August. Its first issue is already out of print. Only a handful of the second issue covering new perspectives of history, art, law, politics, folklore, and many other facets of Sri Lanka is available. To reserve your very own copy priced Rs. 2000 call on 0725830728.
Congratulations, Avishka [Senewiratne]. I am so proud of what you have done. Especially, Ladies and Gentlemen, to see and hear all of us stand up and actually sing the National Anthem was such a pleasure. Too often on occasions like this, the anthem is played, and no one sings. And we sang so beautifully this evening that it brought tears to my eyes. It is not often we get to think patriotic thoughts in Sri Lanka nowadays: this evening was a refreshing exception.
I’m never very sure what to say on an occasion like this, in which we celebrate history, especially given that I am a scientist and not a historian. It poses something of a challenge for me. Although we are often told that we must study history because it repeats itself, I don’t believe it ever does. But history certainly informs us: articles such as those in The Ceylon Journal, of which I read an advance copy, help us understand the context of our past and how it explains our present.
I want to take an example and explain what I am on about. I’m going to talk about rubber. Yes rubber, as in ‘eraser’, and how it crafted our national political identity, helping, even now seven decades later, to make ‘capitalism’ a pejorative.
As I think you know already, rubber came into general use in the middle of the 19th century. Charles Macintosh invented the raincoat in 1824 by placing a thin sheet of rubber between two sheets of fabric and pressing them together. That invention transformed many things, not least warfare. Just think of Napoleon’s invasion of Russia in the winter of 1812. His troops did that without any kind of waterproof clothing. Some 200,000 of them perished, not from bullets but from hypothermia. Waterproof raincoats could have saved thousands of lives. Not long after rubber came to be used for waterproofing, we saw the first undersea telegraph cable connecting Europe to North America being laid in the 1850s. When the American civil war broke out in 1860, demand for rubber increased yet further: the troops needed raincoats and other items made from this miracle material.
At that time rubber, used to be collected from the wild in the province of Pará in Northern Brazil, across which the Amazon drains into the Atlantic. In 1866, steamers began plying thousands of kilometres upriver, to return with cargoes of rubber harvested from the rainforest. Soon, the wild trees were being tapped to exhaustion and the sustainability of supply became doubtful.
Meanwhile, England was at the zenith of its colonial power, and colonial strategists thought rather like corporate strategists do today. The director of the Kew Gardens at the time, Joseph Hooker, felt there might be one day be a greater potential for rubber. He decided to look into the possibility of cultivating the rubber tree, Hevea brasiliensis, in Britain’s Asian colonies. So, he dispatched a young man called Henry Wickham to the Amazon to try to secure some seeds. In 1876, Wickham returned to Kew with 70,000 rubber seeds. These were planted out in hothouses in Kew and by the end of that year, almost 2000 of them had germinated.
These were dispatched to Ceylon, only a few weeks’ voyage away now, thanks to steamships and the Suez Canal. The director of the Peradeniya Botanic Garden at the time was George Henry Kendrick Thwaites, a brilliant systematic botanist and horticulturalist. Thwaites received the seedlings and had to decide where to plant them. He read the available literature—remember, this was 1876: there was no internet—and managed to piece together a model of the climatic conditions in the region of the Amazonian rainforest to which rubber was native. He decided that the plants would need an elevation of less than 300 metres and a minimum annual rainfall of at least 2000mm. In other words, the most suitable region for rubber would be an arc about 30 kilometres wide, extending roughly from Ambalangoda to Matale. Despite his never having seen a rubber plant until then, astonishingly, he got it exactly right.
Thwaites settled on a site in the middle of the arc, at Henarathgoda near Gampaha. That became the world’s first rubber nursery: the first successful cultivation of this tree outside Brazil. The trees grew well and, eight years later, came into seed. Henry Trimen, Thwaites’ successor, used the seeds to establish an experimental plantation near Polgahawela and also shared seeds with the Singapore Botanic Garden. Those would later become the foundation of the great Malaysian rubber industry.
But up to that time, Sri Lanka’s rubber plantation remained a solution looking for a problem. Then, in 1888, the problem arrived, and from a completely unexpected quarter: John Dunlop invented the pneumatic tire. Soon, bicycles came to be fitted with air-filled tires, followed by motorcars. In 1900, the US produced just 5,000 motorcars; by 1915, production had risen to half a million. The great rubber boom had begun.
Meanwhile, the colonial administration in Ceylon had invited investors to buy land and start cultivating rubber to feed the growing international demand. But by the early 1890s, three unusual things had happened. First, with the collapse of the coffee industry in the mid-1870s, many British investors had been bankrupted. Those who survived had to divert all their available capital into transitioning their failing coffee plantations into tea. They were understandably averse to risk. As a result, the British showed little interest in this strange tree called rubber that had been bought from Brazil.
Second, a native Sri Lankan middle class had by then emerged. The Colebrooke-Cameron reforms had led to the establishment of the Royal academy, later Royal College, by 1835. Other great schools followed in quick succession. From the middle of the 19th century, it was possible for Sri Lankans to get an education and get employment in government service, become professionals, doctors, lawyers, engineers, civil servants, clerks, and so on. And so, by the 1890s, a solid native middle class had emerged. The feature that defines a middle class, of course, is savings, and these savings now came to be translated into the capital that founded the rubber industry.
Third, the British had by then established a rail and road network and created the legal and commercial institutions for managing credit and doing business—institutions like banks, financial services, contract law and laws that regulated bankruptcy. They had made the rules, but by now, Sri Lankans had learned to play the game. And so, it came to be that Sri Lankans came to own a substantial part of the rubber-plantation industry very early in the game. By 1911, almost 200,000 acres of rubber had been planted and world demand was growing exponentially.
In just one generation, investors in rubber were reaping eye-watering returns that in today’s money would equate to Rs 3.6 million per acre per year. It was these people who, together with the coconut barons, came to own the grand mansions that adorn the poshest roads in Cinnamon Gardens: Ward Place, Rosmead Place, Barnes Place, Horton Place, and so on. There was an astonishingly rapid creation of indigenous wealth. By 1911, the tonnage at shipping calling in Sri Lankan ports—Colombo and Trincomalee—exceeded nine million tons, making them collectively the third busiest in the British Empire and the seventh busiest in the world. By comparison, the busiest port in Europe is now Rotterdam, which ranks tenth in the world.
We often blame politicians for things that go wrong in our country and God knows they are responsible for most of it. But unfortunately for us, the first six years of independence, from 1948 to 1954, were really unlucky years for Sri Lanka. As if successive failed monsoons and falling rice crops weren’t bad enough, along came the Korean war. In the meantime, the Sri Lankan people had got used to the idea of food rations during the war and they wanted rations to be continued as free handouts. Those demands climaxed in the ‘Hartal’ of 1953, a general strike demanding something for nothing. Politicians were being forced to keep the promises they had made when before independence, that they would deliver greater prosperity than under the British.
So, by 1949, D. S. Senanayake was forced to devalue the rupee, leading to rapid price inflation. Thankfully we didn’t have significant foreign debt then, or we might have had to declare insolvency much earlier than we finally did, in 2022. And then, because of failing paddy harvests, we were forced to buy rice
from China, which was in turn buying our rubber. But as luck would have it, China entered the Korean war, causing the UN, at the behest of the US, to embargo rubber exports to China.
This placed the D. S. Senanayake and John Kotelawala governments in an impossible predicament. There was a rice shortage; people were demanding free rice, and without rubber exports, there was no foreign exchange with which to buy rice. Kotelawala flew to Washington, D.C., to meet with President Eisenhower and plead for either an exemption from the embargo or else, for the US to buy our rubber. Despite Sri Lanka having provided rubber to the Allies at concessionary prices during the war and having supported the Allies, Eisenhower refused. British and American memories were short indeed. In India, Mahatma Gandhi and the Congress Party had chosen the moment, in August 1942 when Japan invaded Southeast Asia and were poised to invade Bengal, to demand that the British quit India, threatening in the alternative that they would throw their lot in with the Japanese. The Sri Lankan government, by contrast, had stood solidly by the Allies. But now, those same allies stabbed the fledgling nation in the chest. Gratitude, it seemed, was a concept alien to the West.
In these circumstances, Sri Lanka had no choice but to break the UN embargo and enter into a rice-for-rubber barter agreement with China. This resulted not only in the US suspending aid and the supply of agricultural chemicals to Sri Lanka, but also invoking the Battle Act and placing restrictions on US and UK ships calling at the island’s ports.
Understandably, by 1948, Sri Lankans entertained a strong disdain for colonialism. With the Cold War now under way, the USSR and China did all they could to split countries like Sri Lana away not just from their erstwhile colonial masters but also the capitalist system. If any doubt persisted in the minds of Sri Lankan politicians, Western sanctions put an end to that. The country fell into the warm embrace of the communist powers. China and the USSR were quick to fill the void left by the West, and especially in the 1950s, there was good reason to believe that the communist system was working. The Soviet economy was seeing unprecedented growth, and that decade saw them producing hydrogen bombs and putting the first satellite, dog and man in space.
As a consequence of the West’s perfidy in the early 1950s, ‘Capitalism’ continues to have pejorative connotations in Sri Lanka to this day. And it resulted in us becoming more insular, more inward looking, and anxious to assert our nationalism even when it cost us dearly.
Soon, we abolished the use of English, and we nationalized Western oil companies and the plantations. None of these things did us the slightest bit of good. We even changed the name of the country in English from Ceylon to Sri Lanka. Most countries in the world have an international name in addition to the name they call themselves. Sri Lanka had been ‘Lanka’ in Sinhala throughout the colonial period, even as its name had been Ceylon in English. The Japanese don’t call themselves Japan in their own language, neither do the Germans call themselves Germany. These are international names for Nihon and Deutschland, just like Baharat or Hindustan is what Indians call India. But we insisted that little Sri Lanka will assert itself and insist what the world would call us, the classic symptom of a massive inferiority complex. While countries like Singapore built on the brand value of their colonial names, we erased ours from the books. Now, no one knows where Ceylon tea or Ceylon cinnamon comes from.
Singapore is itself a British name: it should be Sinha Pura, the Lion City, a Sanskrit name. But Singapore values its bottom line more than its commitment to terminological exactitude. Even the name of its first British governor, Sir Stamford Raffles, has become a valued national brand. But here in Sri Lanka, rather than build on our colonial heritage, not the least liberal values the British engendered in us, together with democracy and a moderately regulated economy, we have chosen to deny it and seek to expunge it from our memory. We rejected the good values of the West along with the bad: like courtesy, queuing, and the idea that corruption is wrong.
We have stopped fighting for the dignity of our land, and I hope that as you read the articles in The Ceylon Journal that are published in the future, we will be reminded time and time again of the beautiful heritage of our country and how we can once again find it in ourselves to be proud of this wonderful land.
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