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University of Peradeniya: Place for multidisciplinary and interdisciplinary research activities to tackle 21st century challenges

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University of Peradeniya – Elite place for multidisciplinary and interdisciplinary research activities to tackle 21st century challenges

Two of the unprecedented challenges we face in the 21st century are Global Warming and the Covid Pandemic. Given the extent and novelty of the challenges we face with these, it is obvious that scientists, economists, sociologists, ecologists, environmentalists, and so on will be needed to provide solutions and answers to inform decision-makers on many issues. One significant challenge of this process is the need for cooperation between different disciplines and integrating different perspectives. However, due to the variety of disciplines involved and their different theoretical frameworks, interdisciplinary approaches are necessary to tackle Global Warming, Covid Pandemic, and many similar challenges.

Universities which have taken a path of increasing specialization by deconstructing their curricula, research programmes, etc., into smaller fragments creating the disciplines and subdisciplines will not be able to cater for the interdisciplinary approaches. As explained by Professor Jill Trewhella from the University of Sydney, Australia, interdisciplinary research requires either that an individual researcher gains a depth of understanding two or more than one discipline and be fluent in their languages and methodologies, or more frequently that multidisciplinary teams assemble and create a common language and framework for discovery and innovation.

In the above context, the University of Peradeniya is one of the best-suited universities in Sri Lanka, which has a mandate, a will, and capabilities to tackle 21st Century challenges by embarking on multidisciplinary and interdisciplinary research activities. The university, which is rich with diversity thanks to 9 faculties covering Medicine, Agriculture, Arts, Science, Engineering, Dental Sciences, Veterinary Medicine and Animal Science, Management and Allied Health Science, has many activities to foster multidisciplinary and interdisciplinary research. Out of these iPURSE 2021 – the signature conference of the University of Peradeniya takes prime place.

The iPURSE 2021 will bring together eminent scholars from numerous disciplines, providing them with a platform for sharing research-based knowledge and building partnerships and collaborations to advance scientific research and promote novel interventions in a range of fields. iPURSE 2021 invites research submissions under the broad thematic areas such as Language, Culture, and Thought; Socioeconomic Progress and Governance; Education for Transformation; Science, Technology, and Industry; The Environment and Natural Resources; Health and Society; Food, Nutrition, and Livestock; Covid-19: Issues and Solutions.

The Faculty of Arts hosts this year’s conference, and it is scheduled to be conducted in virtual mode from November 11 – 12, 2021. Prof. Chandrika N Wijeyaratne, a Senior Professor in Reproductive Medicine and Endocrinology and the 18th Vice-Chancellor of the University of Colombo, will grace the occasion as the Chief Guest. Prof. Wimal Dissanayake, an internationally acclaimed inspiring trendsetter, currently an Affiliate Professor at the University of Hawaii, delivers the keynote address.

The iPURSE 2021 Pre-Conference Webinar Series preparing towards iPURSE 2021 representing all the nine faculties was another good example of our commitment to embracing the university’s multidisciplinary and interdisciplinary research objectives. This year’s themes are Education and Transformation; Engineering Education; Sri Lankan Capital Markets; Covid-19 Pandemic; One Health; Precision Agriculture; Animal Diseases and Public Health; Vaccines and Oral Health; and Role of Healthcare Workforce.

The iPURSE 2021 will be a unique platform to host 571 abstracts all together under 8 Themes. There are 41 abstracts under the theme Covid 19: Issues and Solutions, 33 under Education for Transformation, 65 under Environment and Natural Resources, 58 under Food Nutrition and Livestock, 128 under Health and Society, 64 under Language, Culture and Thought, 156 under Science, Technology and Industry and 26 under Socioeconomic Progress and Governance.

The conference will be live-streamed. We invite everybody to join this conference and appeal to work with us to find solutions to the challenges we face today and similar challenges that are yet to come.

Link for more information and live webcast: https://www.pdn.ac.lk/ipurse/2021

Prof. Janaka B. Ekanayake

Director

University Research Council

University of Peradeniya



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Opinion

In Memory of Dr Upatissa Pethiyagoda

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Dr. Pethiyagoda

It is with a deep sense of sadness that I record the passing of Dr Upatissa Pethiyagoda, who died on 27 August 2026 at the age of 94. To many, he was a distinguished scientist, accomplished administrator, diplomat and public intellectual. To me, he was much more than that.

Dr Pethiyagoda was a proud product of Trinity College, Kandy. At a time when a first class in Botany was a rarity, he obtained one and subsequently pursued postgraduate studies in London. His scientific career reflected not only his knowledge but, more importantly, an enquiring and restless mind that was never satisfied with simply accepting what was known.

In the 1970s, he headed the Plant Physiology Department of the Tea Research Institute of Sri Lanka. He was part of a formidable team of scientists that included Drs R L de Silva, R L Wickramasinghe, P Sivapalan, Tilak Wettasinghe and W Danthanarayana. They were scientists who contributed enormously to the development of the tea industry in Sri Lanka, and Dr Pethiyagoda stood comfortably among them.

In 1978, he moved to the Coconut Research Institute as its Director. It was there that I had the privilege of working with him. Those years left a lasting impression on me.

Dr Pethiyagoda was, in every sense, a complete scientist. Although his formal specialisation was plant physiology, he was remarkably comfortable discussing almost anything scientific. What distinguished him was his curiosity. He questioned the science behind the ordinary things that most of us simply accepted. I remember his asking questions such as, why is an orange green in Sri Lanka? It was typical of him: an apparently simple observation would lead him to ask what lay behind it.

That curiosity never left him.

After his tenure at the CRI, he undertook an FAO assignment in the Middle East, working on the improvement of date palms. There he was exposed to agriculture under conditions of severe water scarcity. He pursued this further during a visit to Israel, learning about agronomic practices suited to such environments. Later, when he worked with the Mahaweli Authority, he was able to translate that knowledge into practice, introducing high-value horticultural crops to Systems B and C.

What impressed me was not merely that he acquired knowledge, but that he connected knowledge from one context to another and turned it into practical solutions. His enquiring mind and analytical ability enabled him to do this with remarkable effectiveness.

He was equally impressive as a communicator. Dr Pethiyagoda was an eloquent speaker, whether he was talking about science, agriculture, public policy or the everyday affairs of our country. His speeches were often laced with wit, humour and the occasional tongue-in-cheek remark. But beneath the humour was a very serious mind. He was forthright in his opinions and, importantly, he was not afraid to express them, whatever the possible repercussions.

His contributions to the media demonstrated this courage.

Writing about the travel to London by a former President, he observed:

“Where a person enjoys immunity by virtue of his position, this carries a reciprocal obligation to exercise an abundance of exemplary behaviour. In effect, immunity is best exercised, when the need to invoke it, is never allowed to arise.”

[Immunity Does Not Confer Impunity – Colombo Telegraph]

That was quintessential Pethiyagoda—precise, pointed and impossible to misunderstand.

He was equally outspoken about the government’s decision to ban inorganic fertiliser with ‘immediate effect’. He was deeply distressed by what he believed would be the consequences for farmers, particularly the poorer farming community. He would speak about it almost every day, driven not by political considerations but by his conviction that science and evidence had been disregarded.

In one of his writings on the subject, he remarked:

“What the ‘Vipathmaga’ caper taught us was that advice of sundry ‘Experts’ can be disastrous. Professors of Surgery, clergymen and Pediatricians are not the best equipped to advise on fertilisers, as much as a Soil Scientist should not prescribe treatment for a sick child.’ [Some Lessons That Can Be Learned Even From Disasters – Colombo Telegraph]

And in another article, his frustration was summed up in the memorable words:

“Stupidity, like History, has a way of repeating itself.”

[Unscrambling eggs – Colombo Telegraph]

These were not simply provocative statements. They reflected a scientist who believed deeply that public decisions, particularly those affecting agriculture and the livelihoods of farmers, should be based on evidence and sound scientific advice.

Perhaps, what I will remember most about Dr Pethiyagoda is that his curiosity survived almost to the very end of his life.

Very recently, he was still asking questions and pursuing ideas. He was interested in the possible genetic differences between the waraka and wela varieties of jak, because he wondered whether the wela variety might have commercial potential for cellulose extraction. He was disappointed that he could not find relevant scientific literature in Sri Lanka. More than the particular subject, what struck me was that at 94 he was still thinking about a scientific question, looking for evidence and wondering whether an apparently ordinary resource could have an important national application. He lamented the lack of interest among scientists and academics in such questions of national importance. That concern, too, was very much part of who he was.

Dr Pethiyagoda also served as President of the National Academy of Sciences, Sri Lanka. Unfortunately, he was unable to complete his term because he was appointed Ambassador to Italy, with representation at the Food and Agriculture Organization in Rome. Even in that role, he remained very much the scientist. I understand that he made a significant contribution to FAO discussions. As Ambassador, he also had the unenviable task of entertaining Sri Lankan Ministers of Agriculture who attended FAO sessions. I know from my own conversations with him that those informal dinners were not merely social occasions. He would discuss agricultural issues with the Ministers, and I have little doubt that his views—and the force with which he expressed them—sometimes influenced their thinking.

Looking back, what I admired most about Dr Pethiyagoda was not any particular position he held or any particular achievement. It was the way he thought.

He questioned.
He analysed.
He connected ideas.
He challenged conventional wisdom.
And he was willing to say what he believed to be true.

He also demonstrated that science should not remain confined to laboratories, research papers or academic institutions. For him, science was a way of looking at the world and, ultimately, a means of improving the lives of people.

It is perhaps ironic that, only a few months ago, he wrote about “The Cost of Dying”, as distinct from the “Cost of Living”. In that article, he reflected on the manner in which our mortal remains should be disposed of, observing: “I am in two minds regarding the manner in which the mortal remains are disposed of, ‘according to the will of the deceased’. But with the cessation of the breath, ownership or tenancy ceases.” Even in contemplating death, he brought his characteristic questioning mind to the subject. What particularly caught my attention, however, was his explanation of the Buddhist practice of holding dânes (almsgivings) for monks of the local temple in the seventh day and third month following a death. I had never really thought about the significance of this practice before. That, too, was typical of Dr Pethiyagoda: he could take something that we had accepted as ordinary and familiar and make us stop, think and see it differently.

His passing has created a colossal vacuum in Sri Lanka’s scientific community. People of his intellectual breadth, curiosity, courage and independence are rare. We may not always have agreed with everything he said, but we could never doubt that he had thought deeply about it and that he had the courage of his convictions.

For those of us who had the privilege of knowing him, there is sadness in his passing. But there is also gratitude—for having known such an extraordinary mind, for having learnt from him, and for having witnessed at close quarters his unwavering commitment to science and to the development of our country.

I shall remember Dr Pethiyagoda with great affection and immense respect.

Ranjith Mahindapala
Past President, National Academy of Sciences of Sri Lanka.

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Opinion

A neighbour’s view of India’s strategic strengths

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What India chooses to do with the strategic freedom it has built over eight decades may be the defining question of its next phase

by Milinda Moragoda

In the emerging global economy, countries will increasingly seek multiple sources of energy, technology, capital, minerals and markets. India can contribute by helping create an open network rather than another exclusive bloc.

As India marks eight decades of Independence, its strategic position has changed almost beyond recognition. Yet the central question of strategic autonomy remains. What India chooses to do with the strategic freedom it has built over eight decades may be the defining question of its next phase.

India has spent the past decade expanding its strategic choices — deepening ties with the US, Europe and Japan while maintaining important ties with Russia and strengthening engagement with the Gulf, Africa and Southeast Asia. Australia and New Zealand are also becoming increasingly important partners in the wider Indo-Pacific. At the same time, India has sought a larger voice for the developing world in international institutions. Strategic autonomy has traditionally been understood in diplomatic terms: the ability to maintain freedom of action without being drawn into competing power blocs. In an increasingly interconnected world, however, that freedom will depend just as much on economic choices.

The objective should be strategic interdependence — building sufficiently diverse relationships that dependence on any one country or economic system does not become a vulnerability. India is unusually well placed to pursue this. Its geography connects the Gulf and wider West Asia, the manufacturing economies of Asia, Africa across the Indian Ocean and the Eurasian space extending through Russia. The opportunity, therefore, is to become a connector between economies increasingly fragmented by geopolitical competition.

India’s relationship with Japan is extending into advanced manufacturing, technology, energy, semiconductors and critical minerals. Its engagement with the US is deepening across technology, investment, advanced manufacturing, energy and strategic cooperation, while its engagement with Europe is becoming increasingly economic and technological. Its relationships with the Gulf are expanding beyond energy into investment and connectivity. Australia and New Zealand add an important southern dimension to its wider Indo-Pacific engagement, while Southeast Asia provides pathways into wider Asian production networks.

Russia remains an important part of this equation. India’s continuing engagement with Moscow, alongside its deepening relationships with Washington, Tokyo, Europe and the Gulf, demonstrates that strategic autonomy gives India the flexibility to maintain important relationships across geopolitical divides.

China inevitably occupies a special place in this landscape. India’s answer cannot be either excessive dependence or complete separation. It will require strengthening domestic capabilities, diversifying supply chains and building partnerships elsewhere, while retaining space for engagement where interests permit.

India possesses another asset that few countries can match: a large, globally active and influential diaspora. Yet the diaspora can also present challenges, as political currents within these communities do not always align with India’s interests and can occasionally create sensitivities in its relations with host countries. The greater opportunity lies in nurturing the economic, intellectual and cultural connections the diaspora can create, while respecting its diversity and independence. In the emerging global economy, countries will increasingly seek multiple sources of energy, technology, capital, minerals and markets. India can contribute by helping create an open network rather than another exclusive bloc.

Ports, shipping routes, energy corridors, digital infrastructure, supply chains and trade agreements increasingly shape strategic influence. India’s challenge is to bring these strands together without turning them into a closed sphere of influence.

India’s economic rise will be more sustainable if other countries see themselves as participants in its growth rather than simply as markets for it. The value for India lies in making these relationships complementary rather than choosing among them. India’s leadership of the Global South can now move beyond representation in international forums towards creating an international economic environment in which developing countries have greater choices. India’s own experience is relevant here. It has moved from a relatively closed economic model towards deeper global integration while retaining a strong emphasis on domestic capability. The lesson is that openness and strategic autonomy need not be contradictory.

As the G20 meets again in Miami in December, India can continue to argue that the Global South should not merely seek greater representation within existing institutions, but a greater stake in shaping the economic networks and institutions of the future. An economically integrated Indian Ocean could allow countries such as Sri Lanka, Bangladesh and the Maldives to participate more deeply in regional supply chains, logistics, energy, tourism, technology and services. Influence based on shared prosperity is more durable influence based on dependence. India’s strategic opportunity, therefore, lies in becoming one of the principal connectors of a changing world.

(Milinda Moragoda is founder of the Pathfinder Foundation, strategic affairs think tank, and can be contacted via email @milinda.org.)

Courtesy Hindustan Times

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Opinion

Financing Sri Lanka’s post-IMF development

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by By Kasun Kariyawasam
and Shiran Illanperuma

In March 2027, Sri Lanka’s Extended Fund Facility with the International Monetary Fund (IMF) will expire. It is the seventeenth arrangement the country has entered into with the Fund since 1965. That number is not a footnote; it is the argument. Sixteen previous left the underlying structure of the economy intact – an economy that imports what it consumes, exports what it cannot process further, and borrows to cover the difference. Each programme ended, and the conditions that produced it reassembled themselves.

The seventeenth has been the most invasive. Approved on 20 March 2023, in the aftermath of the sovereign default and the uprising that followed, it arrived at a moment of maximum leverage for the creditor and minimum room for the debtor. Fiscal consolidation was achieved primarily through indirect taxation, so that the burden fell heaviest on the poor. Energy subsidies were withdrawn and utility pricing made cost-reflective, transmitting global price movements directly into household budgets and industrial input costs. Public investment was compressed, and public sector wages held below inflation for years.

The revenue target was met but the social consequences are now well documented.

First, poverty in Sri Lanka roughly doubled after 2022 and has remained near a quarter of the population – a level not seen for two decades. Malnutrition among children, school dropout, and the depletion of household savings and assets are the transmission channels through which a fiscal adjustment becomes a lost generation.

Second, the most mobile and most skilled workers – nurses, doctors, engineers, IT workers – have left in numbers that constitute a structural loss of productive capacity, subsidised by the Sri Lankan state and captured by the labour markets of the Gulf, East Asia, and the West.

Third, and the least discussed, is the loss of economic sovereignty. The Central Bank Act of 2023 grants the Central Bank of Sri Lanka operational independence under a narrow inflation-targeting mandate and prohibits the monetary financing of government deficits, removing an instrument of development finance that every industrialised economy used on its way up. The Economic Transformation Act of 2024 legislates the programme’s own quantitative targets as binding statutory obligations on all future governments.

Although the IMF programme ends in March 2027, the framework it installed does not. Austerity has been converted into a legal architecture. Any government that wishes to finance development after 2027 will find that the fiscal space to do so has been pre-emptively legislated away, and that the debt service profile steps up sharply from 2028 as the restructured bonds begin to amortise in earnest.

The instruments on the table

Three instruments are currently under discussion for managing the debt portfolio. Each is worth examining on its merits, and each shares a common limitation.

Macro-linked bonds.

The upside triggers are more likely to be hit than the underlying real economy warrants, because the reference variable is dollar GDP. A nominal appreciation of the rupee lifts dollar GDP without a single additional unit of output being produced. The control variable intended to guard against precisely this – a requirement of 11.5% cumulative real growth – is a low bar following two consecutive years of contraction, when the base effect alone does much of the work. The country may find itself paying creditors a growth premium for an exchange rate movement.

Climate swaps.

Debt-for-nature and debt for-climate arrangements can retire a portion of the stock and may unlock multilateral climate grants, which are concessional. But they do not address the productive structure that generates the deficit in the first place, and their conditionalities – conservation commitments over land, forest, and coastal zones – can cut directly against the industrial and energy build-out that any serious development strategy requires. A country cannot finance debt relief by constraining its own industrialisation.

Bond buybacks. Retiring restructured bonds converts a contingent, complex portfolio into a plainer one, which makes debt management tractable. If the bonds trade below face or recovery value, Sri Lanka retires debt at a discount. Lazard reportedly advised this course for Zambia, so the playbook exists. However, Sri Lankan bonds have performed strongly since the restructuring, which means the discount that would make a buyback attractive has largely disappeared. A buyback becomes cheap only if sentiment softens again, or if specific contingent tranches are marked down on fear of the upside triggers. Moreover, a sovereign buying back its own debt shortly after a restructuring invites the interpretation that it anticipates difficulty, which raises the cost of future issuance. Selective buybacks are worth pursuing, given the uncertain external environment and the value of a cleaner portfolio, but that they are a marginal improvement rather than a solution.

All three instruments manage the existing stock of debt. None of them generates new finance for development. They are exercises in liability management, and a country cannot manage its way out of underdevelopment. Sri Lanka needs relief and it needs capital, and the current conversation addresses only the first.

Building the domestic architecture

New financing without new institutions reproduces the crisis. Before Sri Lanka seeks capital abroad, it must rebuild the machinery that governs how it borrows.

The primary dealer system requires reconstruction on a proper legal footing. Before the crisis, the primary dealer network degenerated into a captive placement channel: when the central bank could no longer absorb unsold stock, dealers took paper on terms set by proximity rather than price. This is allocation by moral suasion, and it produced a domestic debt market that told the government nothing useful about the cost of its own borrowing. Rebuilding it with binding contractual obligations, genuine capital requirements, and published performance rankings – as China does for its own dealer network – would restore price discovery. A government that cannot read a true yield curve cannot manage a debt portfolio.

Sri Lanka also needs a published Medium-Term Debt Management Strategy (MTDS) with explicit targets for the composition of the portfolio: external against domestic, concessional against commercial, and fixed against floating rate. Borrowing at present is reactive, driven by immediate financing needs rather than by a strategic view of currency, rollover, and interest rate risk. An MTDS makes those trade-offs visible and accountable. It is unglamorous and it is prerequisite.

The China angle

Sri Lanka’s most underused financial asset is its existing relationship with China’s monetary and capital market infrastructure. A currency swap line of 10 billion RMB is already in place, renewed in 2025, and it functions almost entirely as a passive reserve backstop. It could be the foundation of a financing strategy.

Broaden the use of RMB for trade settlement.

The swap is presently constrained in its permitted uses. Extending it to cover bilateral trade invoicing and settlement would reduce the dollar dependency that is the primary transmission channel for external volatility into the Sri Lankan economy. Every import invoiced in dollars is a claim on reserves that fluctuates with US monetary policy, over which Sri Lanka has no influence whatsoever.

Request eligibility for the FIMA RMB repo facility.

China’s facility, announced in June 2026, provides eligible central banks with access to RMB liquidity against holdings of Chinese government bonds. For Sri Lanka this would mean an RMB reserve buffer that is genuinely liquid rather than notional, and a second source of emergency liquidity that does not require a Fund programme as its precondition.

Issue panda bonds in the onshore Chinese market.

Sri Lanka has already begun refinancing dollar-denominated loans from Chinese banks into RMB, which establishes the precedent and the relationships. Issuance in the Shanghai interbank market would lock in RMB funding at rates below what the Eurobond market will offer a recently defaulted sovereign, and it diversifies the creditor base away from the Paris Club and Western commercial holders whose collective action in 2022 and 2023 was itself a lesson in concentration risk.

Access the offshore dim sum market in Hong Kong.

The offshore CNH market is deep – new issuance reached $157.2 billion in 2025 – and is a plausible source of medium-term infrastructure financing on terms that do not carry policy conditionality.

Integrate with CIPS.

None of the above scales without payments infrastructure. Integration with China’s Cross-Border Interbank Payment System reduces exposure to dollar-clearing volatility, carries lower transaction costs than routing through SWIFT correspondent banking, and is what allows the swap facilities to be used at volume rather than symbolically.

Establish direct LKR–RMB settlement.

Building on the Indonesia–HKMA–PBoC framework of June 2026, a direct settlement mechanism for bilateral trade would give Sri Lanka a working channel into one of the largest markets in the world, and create a pipeline for foreign direct investment and other inflows that does not transit the dollar system at all.

Multipolarity as infrastructure

What Sri Lanka should build is a blueprint for a local currency settlement corridor that can be scaled to any partner. Begin with China, where the infrastructure already exists, and extend it to India, the country’s nearest neighbour and one of its largest trading partners, where rupee settlement arrangements are already operating with other states. The same institutional template – bilateral swap, direct settlement mechanism, payments system linkage, local currency invoicing – applies to any counterparty with which Sri Lanka has meaningful two-way trade.

The immediate prize is energy. A large share of Sri Lankan inflation originates in oil, transmitted through both the world price and the exchange rate at which it is paid. That volatility does not merely raise the cost of living; it creates genuine industrial hurdles, because manufacturers cannot plan around input costs that move with a currency they do not earn. Denominating energy imports in local currency terms would break one of the most damaging transmission channels between external shocks and domestic prices. For a country whose recent history is defined by a fuel queue, this is not an abstraction.

Multipolarity, understood correctly, is a portfolio strategy. A sovereign with settlement channels in several currencies, funding relationships across several capital markets, and reserve buffers denominated in more than one unit of account is a sovereign with options during a crisis. Sri Lanka in 2022 had none, and the terms it accepted in 2023 reflect that.

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