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THE DRAMATIC END – Part 31

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CONFESSIONS OF A GLOBAL GYPSY

By Dr. Chandana (Chandi) Jayawardena DPhil

President – Chandi J. Associates Inc. Consulting, Canada

Founder & Administrator – Global Hospitality Forum

chandij@sympatico.ca

A Surprise at the Union AGM

The hotel union of Coral Gardens was hoping to deal with the new Manager, Major Siri Samarakoon more effectively with input from their superiors. The annual general meeting (AGM) was expected to re-establish the strength of the union. A very important chief guest, Mr. Bala Tampoe (Comrade Bala) was attending, A notice came from the hotel union to Major ‘informing’ the management of the details related to their AGM. Major wrote in bold letters across the notice, “Approved by the Manager”, signed the notice and placed it on the union notice board himself.

After all the hype, Comrade Bala arrived at the hotel in an old car and was given a rousing welcome by his devoted followers. They covered him with fresh flower garlands and ceremonially ushered him from the entrance of the hotel to the employee dormitory area where the AGM was to be held. The union was ready for the magic to happen. I was in the office in my chef uniform listening to the loud cheers of the employees celebrating the visit by their hero Comrade Bala.

I was thinking of what would happen after the AGM. At that time, Major appeared in the office dressed in a bright red shirt and a pair of jeans. I was surprised and asked him if he was going out somewhere. “Yes, of course, to the union AGM,” he said in an excited voice. When I asked him, “Are you invited to the AGM?” he said that, “As the Manager of the hotel I am their host and I certainly do not need any invitation to go anywhere in the hotel.” I was baffled, when he said, “Chandana, let’s go and have some fun with these bloody communists.”

Around 100 employees attending the AGM were shocked to see Major and I marching bravely towards their leader just before the meeting commenced. That was the first union meeting I had ever attended. I followed Major and sat right in the front row after shaking hands with Comrade Bala, who looked confused by our surprise appearance. At 4:00 pm sharp, at the exact time the AGM was supposed to commence, the Major went to the podium, took the microphone in his hand, checked the sound and addressed the gathering, uninvited.

The Major stated the importance of commencing such meetings promptly, as busy people like him do not like to waste time. He then compared himself to Karl Marx, Vladimir Lenin and Bala Tampoe, as all four were lawyers or legal scholars. After that, Major gave a lengthy and informative lecture to the union on how he admired Karl Marx’s theories and philosophies on economics and socialism. Then he compared communism in USSR, China and Cuba. He argued that unions must embrace concepts that benefit members rather than the concepts that boost the egos of their selfish leaders.

He ended his unsolicited lecture by saying that if anyone at the AGM needs to learn more about socialism, communism or unionism, to make an appointment to consult him. He wished the union all success and left before any questions were posed to him. “Chandana, let’s leave this AGM to do some productive work,” he said while marching away, proudly. Comrade Bala and his loyal followers looked totally baffled.

Russian Roulette – Fire or Promote?

Towards the end of the tourist season in 1977, we had two more managers on our team. Sabinus Fernando had just retired from the National Milk Board as the Personnel Manager. He was an expert in handling tough unions. Neville Fernando was a volunteer Lieutenant of the Army who was previously trained by Major. He looked after security. Although they were on the management team of four, Major designated Sabinus and Neville as General Supervisors I and II. I familiarized both in hotel operations.

One day, Major had a special management meeting with one agenda item – terminating the services of either the President (Edmond) or the Secretary (Kalansooriya) of the hotel union. “Let’s break the union by promoting one leader and sacking the other. Let’s decide which one gets sacked.” Major sought our input, with a sadistic laugh. As there were no clear grounds for dismissal, I voted against such action, but the other three managers agreed to fire the younger and more radical union leader – Kalansooriya. I felt that the whole voting process was choreographed by Major. “What happens to Butler Edmond?” I questioned. “Let’s promote him as the Restaurant Supervisor!” Major concluded.

Major delegated three members of his management team specific tasks to implement his strategy:

= Chandana – Training, developing and promoting Edmond with new uniforms, good increment and benefits.

= Sabinus – Building a special case file for Kalansooriya and continuously provoking him until he makes a major mistake. “Sabinus, if you can provoke Kalanasooriya in such a manner for you to get slapped on the face by him in public, that would be perfect!” Major suggested. He was not joking.

= Neville – Getting Security Guards to check Kalansooriya thoroughly every time he leaves work while further harassing him with frequent questioning.

The very next day, I promoted Edmond and issued general notices to all employees. Edmond was very pleased with his new title and impressive salary increase. He came to our office with a big smile to thank Major and myself. “Sir, should I wear a tie to work?” a highly motivated Edmond asked us. Major did not want to spend any more hotel money for buying ties. Therefore, he told me, “I say Chandana, I see that you have a big collection of ties. Just give this chap a couple of your old ties.” I did so immediately, without asking any questions.

After that even when Edmond was off duty, he travelled home wearing my old ties, as that was a status symbol in his village. Before issuing the letter of promotion to Edmond, Major told him, “Edmond, one thing you need to do before your promotion is confirmed. You must resign from the hotel union.” “No problem, Sir, I will do that now.” Edmond said.

Timely, but Unfair Action

By early April, 1977, on the last day of the tourist season, when the last European tour group left the hotel, the occupancy dropped down to single digits. Major terminated Kalansooriya’s service on that day, as the last tourist coach left the hotel. Major had drafted a long letter with many legal terms. He managed to get the letter of termination issued from the head office and signed by a member of the board. We were expecting a strike, and if that happened, Major was prepared to close the hotel for the off season of six months to focus on maintenance and upgrading projects.

The union delegates wanted to meet with the management to discuss what they termed as: “a revengeful and unfair dismissal”. During that emotional meeting, a few union delegates broke down in tears. Major looked very sorry and spoke softly, “My heart goes to Kalansooriya, but unfortunately my hands are tied as the letter was issued and signed by my superior – the Hotel Company Director from the head office.” The union delegates then asked. “Can’t you speak with the Director and try to convince him to give Kalansooriya a second chance?” Major responded, “Sure, I will ask that when the Director returns to Sri Lanka after his current two-month holiday in England.” That was the end of the story.

After a week, there was no more talk about Kalansooriya among employees. Although, now not a part of the union that he built and led over 10 years, Edmond appeared to be a popular supervisor. Major took a one-month vacation making me the Acting Manager, once again.

Meeting JR

One morning in May, 1977, the kitchen became busy with a last-minute order for a Sri Lankan lunch for 50 persons of a major political party. As the majority of cooks were on their annual leave during the off season, I did most of the cooking. When the group arrived, I realised that it was for then Leader of the Opposition and the Member of the Parliament for Colombo South, where I was registered to vote. The veteran politician, Mr. Junius Richard Jayewardene (JR) was campaigning hard to bring his United National Party (UNP) back to power and become the sixth and the oldest person to become the Prime Minister of Ceylon/Sri Lanka. At age 70, he appeared to have a lot of energy to do three rallies a day during a three month-long campaign.

When JR arrived at the hotel, his 50 close supporters expected him to have lunch with them in the restaurant, but he had a different idea. When I greeted JR on his arrival at the entrance of the hotel, he wanted to meet with the Hotel Manager. I told him that I was acting for the Manager who was on vacation. JR said, “I thought that you are the Chef.” “Yes, Sir. I am. Do you need anything apart from lunch?” I inquired.

JR wanted a room and all newspapers of the day. I knew that JR had given strict instructions to his followers to boycott all newspapers published by the Lake House Group which had been taken over by the government of Sirima Bandaranaike. Therefore, I quickly asked, “Except the Daily News and Dinamina?” “I need to read all news papers including those two prior to my next rally this afternoon.” He was very clear. I ushered him to his room and arranged for his lunch to be served there. Then, while I was leaving his room, JR requested, “Can you stay and chat with me?”

JR had a quick wash and sat for lunch by himself while glancing through the headlines of the Daily News. I kept standing for over an hour chatting with JR. He sounded optimistic of a landslide victory during the general election scheduled for July 21, 1977. As the voters of Ceylon/Sri Lanka gave the victory to the main opposition party at all five general elections held after 1952, it was not a difficult prediction. Overstaying their term by two additional years by the government of Sirima Bandaranaike, motivated the voters to opt for a change. As arguably the father of modern-day tourism, JR was happy that I was a graduate of the Ceylon Hotel School. He was also pleased that I was from Colombo South and his namesake.

In the midst of our chat about various topics, including tourism, sea erosion, supply chain challenges stemming from the closed economic policy, frustrations of the local population; JR asked me, “Didn’t we meet at Sirikotha (UNP head office) some years back?” I said, “Yes, soon after your party suffered a big loss at the general elections in 1970.”

As a young child, listening to my fathers’ interesting stories about his interactions with then Prime Minister S. W. R. D. Bandaranaike, I became interested in politics. When my father asked me what job I’d to do, I made him laugh by saying that, “I want to be like Banda.” I then followed activities of charismatic political leaders of Ceylon and around the world. In fact, as a pre-teen, one of my key hobbies was maintaining an album of photographs and articles about various politicians such as JFK, Nehru, Mao, Nasser, Jomo Kenyatta, Castro, Che, SWRD and JR.

In the late 1960s, I also became a big fan of Pierre Trudeau. I was fascinated how he rapidly rose to the position of the Prime Minister of Canada only after a short two and half years as a member of the parliament. I was delighted when Pierre Trudeau visited Ceylon to open the Colombo airport re-built and expanded with generous funding from Canada. With hundreds of other school children, I stood in line under the hot sun along the Galle Road for hours holding a Canadian flag to cheer this charismatic leader.

Three people – my father, and two politically-active classmates of mine at Grade 11 (Imthiaz Bakeer Markar and Sarath Kongahage – both who became lawyers and leading politicians in later years) encouraged me to get involved in politics. When I was 16 years of age Imthiaz took me and a few other students of Ananda College to meet the newly elected leader of the UNP – JR, who wanted to recruit young members to his political party, which he was re-uilding then, with the assistance of R. Premadasa as his right-hand man.

“How come you did not join the UNP in 1970 and get into politics? You would have done well,” JR said. I told him that owing to undemocratic practices by all political parties in Sri Lanka, I lost interest in that career option. However, he was happy that I was focused on a long career in tourism and hospitality, which he believed would be the main industry in Sri Lanka in years to come.

After he finished his lunch JR thanked me and said that he will now rest. “At my age, I realised that I am more productive if I break my long days into two with a short cat nap in between” he said.

Hosting JR, Again

Over the next 12 years, I hosted JR a few times at hotel functions during his two terms as the first Executive President of Sri Lanka. My last meeting with JR was in 1993, when I conducted a quick tour of the upgraded historic wing of the Mount Lavinia Hotel at his request. By then he had retired from politics and I was planning to leave Sri Lanka to re-commence my international career.

During that last meeting JR told me how as a young man he and his buddies partied at the Little Hut Night Club of the Mount Lavinia Hotel. “Your Excellency, why don’t you bring all your good friends and have a night out at the Little Hut. Pick any day and I will make all arrangements including a live band to play all your favourite songs all night long” I offered. JR smiled, thought about it, looked at his wife, and then said, “Thank you very much. Let Elina and I think about it. The challenge is that most of my former buddies have now passed away.” He was 87 years of age then, but still had that quick wit. Mr. J. R. Jayewardene was the first of 35 heads of state or government I hosted during my career as an international hotelier.

Socialism Rejected

As predicted by JR the election results on July 21, 1977 was a landslide victory for the UNP, which won 140 of the 168 seats in the National State Assembly. Controlling over 83% of seats, JR was able to initiate several amendments to the constitution and become far more powerful than all his five predecessors of the independent Ceylon/Sri Lanka. The leftist parties which controlled the trade unions lost all 19 seats they had held previously. Major took great joy in announcing to his small management team that the era of the communist unions in Sri Lanka had just ended! “Let’s bring the number of members in the Coral Gardens Hotel union to zero within a month,” said Major expanding his new vision.



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Retirement age for judges: Innovation and policy

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I. The Constitutional Context

Independence of the judiciary is, without question, an essential element of a functioning democracy. In recognition of this, ample provision is made in the highest law of our country, the Constitution, to engender an environment in which the courts are able to fulfil their public responsibility with total acceptance.

As part of this protective apparatus, judges of the Supreme Court and the Court of Appeal are assured of security of tenure by the provision that “they shall not be removed except by an order of the President made after an address of Parliament supported by a majority of the total number of members of Parliament, (including those not present), has been presented to the President for such removal on the ground of proved misbehaviour or incapacity”[Article 107(2)]. Since this assurance holds good for the entirety of tenure, it follows that the age of retirement should be defined with certainty. This is done by the Constitution itself by the provision that “the age of retirement of judges of the Supreme Court shall be 65 years and of judges of the Court of Appeal shall be 63 years”[Article 107(5)].

II. A Proposal for Reform

This provision has been in force ever since the commencement of the Constitution. Significant public interest, therefore, has been aroused by the lead story in a newspaper, Anidda of 13 March, that the government is proposing to extend the term of office of judges of the Supreme Court and the Court of Appeal by a period of two years.

This proposal, if indeed it reflects the thinking of the government, is deeply disturbing from the standpoint of policy, and gives rise to grave consequences. The courts operating at the apex of the judicial structure are called upon to do justice between citizens and also between the state and members of the public. It is an indispensable principle governing the administration of justice that not the slightest shadow of doubt should arise in the public mind regarding the absolute objectivity and impartiality with which the courts approach this task.

What is proposed, if the newspaper report is authentic, is to confer on judges of two particular courts, the Supreme Court and the Court of Appeal, a substantial benefit or advantage in the form of extension of their years of service. The question is whether the implications of this initiative are healthy for the administration of justice.

III. Governing Considerations of Policy

What is at stake is a principle intuitively identified as a pillar of justice.

Reflecting firm convictions, the legal antecedents reiterate the established position with remarkable emphasis. The classical exposition of the seminal standard is, of course, the pronouncement by Lord Hewart: “It is not merely of some importance, but is of fundamental importance that justice should not only be done, but should manifestly and undoubtedly be seen to be done”. (Rex v. Sussex Justices, ex parte McCarthy). The underlying principle is that perception is no less important than reality. The mere appearance of partiality has been held to vitiate proceedings: Dissanayake v. Kaleel. In particular, reasonableness of apprehension in the mind of the parties to litigation is critical: Ranjit Thakur v. Union of India, a reasonable likelihood of bias being necessarily fatal (Manak Lal v. Prem Chaud Singhvi).

The overriding factor is unshaken public confidence in the judiciary: State of West Bengal v. Shivananda Pathak. The decision must be “demonstrably” (Saleem Marsoof J.) fair. The Bar Association of Sri Lanka has rightly declared: “The authority of the judiciary ultimately depends on the trust reposed in it by the people, which is sustained only when justice is administered in a visibly fair manner”.

Credibility is paramount in this regard. “Justice has to be seen to be believed” (J.B. Morton). Legality of the outcome is not decisive; process is of equal consequence. Judicial decisions, then, must withstand public scrutiny, not merely legal technicality: Mark Fernando J. in the Jana Ghosha case. Conceived as continuing vitality of natural justice principles, these are integral to justice itself: Samarawickrema J. in Fernando v. Attorney General. Institutional integrity depends on eliminating even the appearance of partiality (Mandal Vikas Nigam Ltd. v. Girja Shankar Pant), and “open justice is the cornerstone of our judicial system”: (Sahara India Real Estate Corporation Ltd. v. SEBI).

IV. Practical Constraints

Apart from these compelling considerations of policy, there are practical aspects which call for serious consideration. The effect of the proposal is that, among all judges operating at different levels in the judicature of Sri Lanka, judges of the Supreme Court and the Court of Appeal only, to the exclusion of all other judges, are singled out as the beneficiaries of the proposal. An inevitable result is that High Court and District Judges and Magistrates will find their avenues of promotion seriously impeded by the unexpected lengthening of the periods of service of currently serving judges in the two apex courts. Consequently, they will be required to retire at a point of time appreciably earlier than they had anticipated to relinquish judicial office because the prospect of promotion to higher courts, entailing higher age limits for retirement, is precipitately withdrawn. Some degree of demotivation, arising from denial of legitimate expectation, is therefore to be expected.

A possible response to this obvious problem is a decision to make the two-year extension applicable to all judicial officers, rather than confining it to judges of the two highest courts. This would solve the problem of disillusionment at lower levels of the judiciary, but other issues, clearly serious in their impact, will naturally arise.

Public service structures, to be equitable and effective, must be founded on principles of non-discrimination in respect of service conditions and related matters. Arbitrary or invidious treatment is destructive of this purpose. In determining the age of retirement of judges of the Supreme Court and the Court of Appeal, some attention has been properly paid to balance and consistency. The age of retirement of a Supreme Court judge is on par with that applicable to university professors and academic staff in the higher education system. They all retire at 65 years. Members of the public service, generally, retire at 60. Medical specialists retire at 63, with the possibility of extension in special circumstances to 65. The age of retirement for High Court Judges is 61, and for Magistrates and District Judges 60. It may be noted that the policy change in 2022 aimed at specifically addressing the issue of uniformity and compatibility.

If, then, an attempt is made to carve out an ad hoc principle strictly limited to judicial officers, not admitting of a self-evident rationale, the question would inevitably arise whether this is fair by other categories of the public service and whether the latter would not entertain a justifiable sense of grievance.

This is not merely a moral or ethical issue relating to motivation and fulfillment within the public service, but it could potentially give rise to critical legal issues. It is certainly arguable that the proposed course of action represents an infringement of the postulate of equality of treatment, and non-discrimination, enshrined in Article 12(1) of the Constitution.

There would, as well, be the awkward situation that this issue, almost certain to be raised, would then have to be adjudicated upon by the Supreme Court, itself the direct and exclusive beneficiary of the impugned measure.

V. Piecemeal Amendment or an Overall Approach?

If innovation on these lines is contemplated, would it not be desirable to take up the issue as part of the new Constitution, which the government has pledged to formulate and enact, rather than as a piecemeal amendment at this moment to the existing Constitution? After all, Chapter XV, dealing with the Judiciary, contains provisions interlinked with other salient features of the Constitution, and an integrated approach would seem preferable.

VI. Conclusion

In sum, then, it is submitted that the proposed change is injurious to the institutional integrity of the judiciary and to the prestige and stature of judges, and that it should not be implemented without full consideration of all the issues involved.

By Professor G. L. Peiris
D. Phil. (Oxford), Ph. D. (Sri Lanka);
Former Minister of Justice, Constitutional Affairs and National Integration;
Quondam Visiting Fellow of the Universities of Oxford, Cambridge and London;
Former Vice-Chancellor and Emeritus Professor of Law of the University of Colombo.

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Ranked 134th in Happiness: Rethinking Sri Lanka’s development through happiness, youth wellbeing and resilience

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In recent years, Sri Lanka has experienced a succession of overlapping challenges that have tested its resilience. Cyclone Ditwah struck Sri Lanka in November last year, significantly disrupting the normal lives of its citizens. The infrastructure damage is much more serious than the tsunami. According to World Bank reports and preliminary estimates, the losses amounted to approximately US$ 4.1 billion, nearly 4 per cent of the country’s Gross Domestic Product. Before taking a break from that, the emerging crisis in the Middle East has once again raised concerns about potential economic repercussions. In particular, those already affected by disasters such as Cyclone Ditwah risk falling “from the frying pan into the fire,” facing multiple hardships simultaneously. Currently, we see fuel prices rising, four-day workweeks, a higher cost of living, increased pressure on household incomes, and a reduction in the overall standard of living for ordinary citizens. It would certainly affect people’s happiness. As human beings, we naturally aspire to live happy and fulfilling lives. At a time when the world is increasingly talking about happiness and wellbeing, the World Happiness Report provides a useful way of looking at how countries are doing. The World Happiness Report discusses global well-being and offers strategies to improve it. The report is produced annually with contributions from the University of Oxford’s Wellbeing Research Centre, Gallup, the UN Sustainable Development Solutions Network, and other stakeholders. There are many variables taken into consideration for the index, including the core measure (Cantril Ladder) and six explanatory variables (GDP per Capita ,Social Support,Healthy Life Expectancy,Freedom to Make Life Choices,Generosity,Perceptions of Corruption), with a final comparison.

According to the recently published World Happiness Report 2026, Sri Lanka ranks 134th out of 147 nations. As per the report, this is the first time that Sri Lanka has suffered such a decline. Sri Lanka currently trails behind most of its South Asian neighbours in the happiness index. The World Happiness Report 2026 attributes Sri Lanka’s low ranking (134th) to a combination of persistent economic struggles, social challenges, and modern pressures on younger generations. The 2026 report specifically noted that excessive social media use is a growing factor contributing to declining life satisfaction among young people globally, including in Sri Lanka. This calls for greater vigilance and careful reflection. These concerns should be examined alongside key observations, particularly in the context of education reforms in Sri Lanka, which must look beyond their immediate scope and engage more meaningfully with the country’s future.

In recent years, a series of events has triggered political upheaval in countries such as Nepal, characterised by widespread protests, government collapse, and the emergence of interim administration. Most reports and news outlets described this as “Gen Z protests.” First, we need to understand what Generation Z is and its key attributes. Born between 1997 and 2012, Generation Z represents the first truly “digital native” generation—raised not just with the internet, but immersed in it. Their lives revolve around digital ecosystems: TikTok sets cultural trends, Instagram fuels discovery, YouTube delivers learning, and WhatsApp sustains peer communities. This constant, feed-driven engagement shapes not only how they consume content but how they think, act, and spend. Tech-savvy and socially aware, Gen Z holds brands to a higher standard. For them, authenticity, transparency, and accountability—especially on environmental and ethical issues—aren’t marketing tools; they’re baseline expectations. We can also observe instances of them becoming unnecessarily arrogant in making quick decisions and becoming tools of some harmful anti-social ideological groups. However, we must understand that any generation should have proper education about certain aspects of the normal world, such as respecting others, listening to others, and living well. More interestingly, a global survey by the McKinsey Health Institute, covering 42,083 people across 26 countries, finds that Gen Z reports poorer mental health than older cohorts and is more likely to perceive social media as harmful.

Youth health behaviour in Sri Lanka reveals growing concerns in mental health and wellbeing. Around 18% of youth (here, school-going adolescents aged 13-17) experience depression, 22.4% feel lonely, and 11.9% struggle with sleep due to worry, with issues rising alongside digital exposure. Suicide-related risks are significant, with notable proportions reporting thoughts, plans, and attempts, particularly among females. Bullying remains a significant concern, particularly among males, with cyberbullying emerging as a notable issue. At the same time, substance use is increasing, including tobacco, smokeless tobacco, and e-cigarettes. These trends highlight the urgent need for targeted interventions to support youth mental health, resilience, and healthier behavioural outcomes in Sri Lanka. We need to create a forum in Sri Lanka to keep young people informed about this. Sri Lanka can designate a date (like April 25th) as a National Youth Empowerment Day to strengthen youth mental health and suicide prevention efforts. This should be supported by a comprehensive, multi-sectoral strategy aligned with basic global guidelines. Key priorities include school-based emotional learning, counselling services, and mental health training for teachers and parents. Strengthening data systems, reducing access to harmful means, and promoting responsible media reporting are essential. Empowering families and communities through awareness and digital tools will ensure this day becomes a meaningful national call to action.

As discussed earlier, Sri Lanka must carefully understand and respond to the challenges arising from its ongoing changes. Sri Lanka should establish an immediate task force comprising responsible stakeholders to engage in discussions on ongoing concerns. Recognising that it is not a comprehensive solution, the World Happiness Index can nevertheless act as an important indicator in guiding a paradigm shift in how we approach education and economic development. For a country seeking to reposition itself globally, Sri Lanka must adopt stronger, more effective strategies across multiple sectors. Building a resilient and prosperous future requires sound policymaking and clear strategic direction.

(The writer is a Professor in Management Studies at the Open University of Sri Lanka. You can reach Professor Abeysekera via nabey@ou.ac.lk)

by Prof. Nalin Abeysekera

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Hidden diversity in Sri Lanka’s killifish revealed: New study reshapes understanding of island’s freshwater biodiversity

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Aplocheilus parvus

A groundbreaking new study led by an international team of scientists, including Sri Lankan researcher Tharindu Ranasinghe, has uncovered striking genetic distinctions in two closely related killifish species—reshaping long-standing assumptions about freshwater biodiversity shared between Sri Lanka and India.

Published recently in Zootaxa, the research brings together leading ichthyologists such as Hiranya Sudasinghe, Madhava Meegaskumbura, Neelesh Dahanukar and Rajeev Raghavan, alongside other regional experts, highlighting a growing South Asian collaboration in biodiversity science.

For decades, scientists debated whether Aplocheilus blockii and Aplocheilus parvus were in fact the same species. But the new genetic analysis confirms they are “distinct, reciprocally monophyletic sister species,” providing long-awaited clarity to their taxonomic identity.

Speaking to The Island, Ranasinghe said the findings underscore the hidden complexity of Sri Lanka’s freshwater ecosystems.

“What appears superficially similar can be genetically very different,” he noted. “Our study shows that even widespread, common-looking species can hold deep evolutionary histories that we are only now beginning to understand.”

A tale of two fishes

The study reveals that Aplocheilus blockii is restricted to peninsular India, while Aplocheilus parvus occurs both in southern India and across Sri Lanka’s lowland wetlands.

Despite their close relationship, the two species show clear genetic separation, with a measurable “genetic gap” distinguishing them. Subtle physical differences—such as the pattern of iridescent scales—also help scientists tell them apart.

Co-author Sudasinghe, who has led several landmark studies on Sri Lankan freshwater fishes, noted that such integrative approaches combining genetics and morphology are redefining taxonomy in the region.

Echoes of ancient land bridges

The findings also shed light on the ancient biogeographic links between Sri Lanka and India.

Scientists believe that during periods of low sea levels in the past, the two landmasses were connected by the now-submerged Palk Isthmus, allowing freshwater species to move between them.

Later, rising seas severed this connection, isolating populations and driving genetic divergence.

“These fishes likely dispersed between India and Sri Lanka when the land bridge existed,” Ranasinghe said. “Subsequent isolation has resulted in the patterns of genetic structure we see today.”

Meegaskumbura emphasised that such patterns are increasingly being observed across multiple freshwater fish groups in Sri Lanka, pointing to a shared evolutionary history shaped by geography and climate.

A deeper genetic divide

One of the study’s most striking findings is that Sri Lankan populations of A. parvus are genetically distinct from those in India, with no shared haplotypes between the two regions.

Dahanukar explained that this level of differentiation, despite relatively recent geological separation, highlights how quickly freshwater species can diverge when isolated.

Meanwhile, Raghavan pointed out that these findings reinforce the importance of conserving habitats across both countries, as each region harbours unique genetic diversity.

Implications for conservation

The study carries important implications for conservation, particularly in a country like Sri Lanka where freshwater ecosystems are under increasing pressure from development, pollution, and climate change.

Ranasinghe stressed that understanding genetic diversity is key to protecting species effectively.

“If we treat all populations as identical, we risk losing unique genetic lineages,” he warned. “Conservation planning must recognise these hidden differences.”

Sri Lanka is already recognised as a global biodiversity hotspot, but studies like this suggest that its biological richness may be even greater than previously thought.

A broader scientific shift

The research also contributes to a growing body of work by scientists such as Sudasinghe and Meegaskumbura, challenging traditional assumptions about species distributions in the region.

Earlier studies often assumed that many freshwater fish species were shared uniformly between India and Sri Lanka. However, modern genetic tools are revealing a far more complex picture—one shaped by ancient geography, climatic shifts, and evolutionary processes.

“We are moving from a simplistic view of biodiversity to a much more nuanced understanding,” Ranasinghe said. “And Sri Lanka is proving to be a fascinating natural laboratory for this kind of research.”

Looking ahead

The researchers emphasise that much remains to be explored, with several freshwater fish groups in Sri Lanka still poorly understood at the genetic level.

For Sri Lanka, the message is clear: beneath its rivers, tanks, and wetlands lies a largely untapped reservoir of evolutionary history.

As Ranasinghe puts it:

“Every stream could hold a story of millions of years in the making. We are only just beginning to read them.”

By Ifham Nizam

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