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Visit to Jaffna and the evolving Tamil political scene

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Excerpted from volume two of Sarath Amunugama’s autobiography

While tensions were rising between the two communities in 1978 I suggested to my Minister Wijetunga that we should visit the Jaffna peninsula for an inspection tour since Kokavil had a radio transmitter and the Japanese planners were proposing the erection of a TV transmitter also in the same location.

Wijetunga was initially reluctant but after we did the preliminary planning he agreed to my proposal and was warmly commended by the President as other Ministers were increasingly reluctant to go northwards. I had no qualms about this tour because my Kandy and University friend Lionel Fernando was the popular GA of Jaffna. He and his wife Somalatha Subasinghe were well settled there and were living in the GAs historic bungalow.

I found that Lionel had gathered around him several of our Tamil friends from Peradeniya University days. Also the Jaffna Campus had been opened recently and the staff under Vice Chancellor Vidyananthan, who was a long term resident at Peradeniya, had created an academic ambience familiar to us from our undergraduate days. There were many teachers from the South at the Jaffna campus as many permanent positions were made available in the new University.

Remembering our Peradeniya days, Lionel had arranged a Sinhala film festival. Robin Tampoe, a great local film personality who lived in Colombo, had provided a cinema in Jaffna for this event free of charge and the hall was filled to capacity. Wijetunga opened the festival and I gave a speech which was translated into Tamil by Sivananthan, my colleague from Arunachalam Hall, who later joined the SLAS. Siva became GA Galle some years later and was popular with the public there who protested when he was transferred.

We lived for several days in the Governor’s bungalow in Jaffna located within the Fort. Many Northern MPs who officially boycotted our tour came incognito to the bungalow to greet Wijetunga who was on good terms with them and was ever ready to accommodate requests from Parliamentarians for telephone connections.

Many Tamil officers who had worked with him before retirement and had settled down in Jaffna invited us for ‘thali’ meals with crabs, prawns, murunga and white rice which we gobbled up with relish. The SLBC staff in Jaffna and my University friends arranged a special treat for me by inviting me to participate in a temple music festival which featured classical Dravidian music played by a famous group from Chennai.

When we were taken to the Nallur temple premises I was given the signal honour of being hoisted onto the stage to sit with the musicians. From the stage I saw a wonderful sight. Thousands of devotees, particularly young people, were recording the sacred music on their transistor units. It was a sea of hand held transistors which surrounded the stage. Taken aback by this phenomenon which was not seen in the south, I inquired from my friends and was told that a large number of ‘boys’ had gone to the Middle East for employment and had sent back money and equipment to their families.

As a sociologist I realised that Middle Eastern employment was creating a new dynamic among the young Tamils. Earlier they looked on employment in the south, particularly in government service, as their lifeline. Education was the passport to a good life and the privileged Tamils who had lived in the South were happy to forge enduring links with their neighbors.

Southern politicians of both the SLFP and the UNP were making it difficult for them to continue in that spirit as they perceived increasing pressures on them because of their ethnicity. Tamil politicians highlighted these differences and the country was set on a path of confrontation and non-cooperation. The economic links which drew the communities together was based on their dependence on the south. Now those links were being snapped as the Middle East, and later the West, became a better source of income and employment.

Like in the South, the failing economy could not cope with the rising population and its high expectations. The classical ‘push and pull’ known to demography was now in operation and it boded ill for ethnic harmony in Sri Lanka. This was my ‘take away’ from the musical soiree in Nallur. Before long the country was set inevitably on the slippery path of racial conflict. The photograph reproduced in this book of my presence on stage in Nallur is a tragic reminder of the bonds of friendship that we as young undergraduates shared prior to the shooting war which started soon after and lasted for nearly 40 years with irreparable damage to both sides.

The Minister and I then went to Kokavil where both radio and TV masts were erected to transmit to the peninsula as well as the Wanni. It was so well located that we had viewers from the southern tip of South India who were enamored of our entertainment in color TV which contrasted with the dreary black and white instructional programmes of Doordarshan in India.

We also had reports of large scale smuggling of Japanese TV receiver sets to India via Velvettithurai, the smuggling centre of Jaffna fishermen. These were the sea lanes and fishing craft that the LTTE used when they began smuggling arms and fighters to South India and back. Viewed sociologically, it was no coincidence that Prabhakaran was of the Karaiyar or fisher caste which had an affinity to the sea.

Without the sea and sanctuary in coastal villages of Tamil Nadu the LTTE could not have sustained their war. They secured their rear through the sea and the South of India which were Karaiyar territory. The Tamil Vellalas, the equivalent of the Sinhala Goigama, were looked upon with suspicion by the LTTE. Indian RAW operatives also looked for cracks in the LTTE leadership and recruited Mahendraraja (Mahattaya), a Vellala, as their mole in the top leadership of the LTTE.

Lalith Athulathmudali made a bad strategic mistake in refusing the Indian request to interrogate captured LTTE cadres in Jaffna. Due to turf battles, Lalith flew them down after they was captured at sea in northern waters to Colombo. Many of The LTTE captives committed suicide. It was alleged that the cyanide was given to them by Mahattaya who had been permitted to meet the detainees by the IPKF. This contributed to the breach of the accord by Prabakaran and the resumption of hostilities.

India and The Tamil Question

JRJs growing estrangement with India played into the hands of the LTTE. When Mrs. B was the Prime Minister she had an excellent relationship with Indira Gandhi. It was a friendship which was signified in a masterstroke of making Indira a personal guest of the PM and lodging her in Temple Trees when she attended the Colombo non-aligned meeting in 1976. But months before the local general election of 1977 the Indian Congress was beaten at the polls and Indira was sent into the political wilderness.

She was replaced by Morarji Desai of the Janata Party. He and JRJ, both oldsters and late comers to the highest office, hit it off from the very beginning and created a situation wherein India was supportive of the UNP’s initiatives. I remember Morarji’s state visit to Sri Lanka following JRJ’s own state visit to India a few months earlier. He came with a family entourage led by his daughter.

Journalists who earlier had a field day publicizing the Indian PM’s penchant for drinking urine, told us that Morarjis daughter went on a shopping spree and bought up all the cosmetics available in a Colombo department store. Obviously she could not shop to her hearts content in Bombay because of her father’s constant calls for austerity. Morarji himself enjoyed his visit and assured JRJ that he trusted him to settle the grievances of the Tamil community.

But before midterm in JRJ’s first tenure in office, Indira had maneuvered the Janata government out of power and had become PM again. She did not forget the cosying up to Morarji Desai by JRJ and their joint attacks on her thinking that she will not come back. But come back she did and proceed to intervene in Sri Lanka’s internal affairs by encouraging the Tamil militants. As later documentation showed she brought in her newly formed Research and Analysis Wing [RAW] as a player in the Sri Lanka situation just as she had done before with Pakistan prior the invasion of East Bengal.

At this stage there were several militant groups among the disaffected Tamil youth. They were led by Uma Maheshwaran (PLOTE), Sri Sabaratnam (EPRLF), Douglas Devananda (EPDP) and Velupillai Prabhakaran (LTTE). For some time they worked together but soon differences arose, partly due to RAW intervention. They started to quarrel and even eliminate each other’s cadres. After the murder of Duraiappah, the Mayor of Jaffna by Prabhakaran the next murder attempt concerned our ministry.

Tom Pathmanathan who was a senior CCS was the additional secretary of my ministry. His wife was a rich and affable lady named Ranga from Eastern Province. Mrs. Pathmanathan’s brother, a businessman from Batticaloa, had linked with the Federal Party and was elected to Parliament. Sometime later he had left his party and was operating as an independent MP. One day about noon we received an urgent message that he had been shot. We rushed to his house in Charles Way and found that he had been taken to hospital. Later we were told that the assailant was Uma Maheshwaran.

Fortunately he was not successful in killing the MP But the MP resigned and his place was taken by his sister. The militants were beginning to strike; and the Federal Party was put on notice that the path of negotiation no longer had the assent of the Tamils. After much discussion District Development Councils were established to decentralize, not devolve, some powers to the periphery in the midst of opposition from extremists of both sides.

The UNP had managed to lure some politicians from the Federal Party as well as activate their own followers to present a party slate for the DDC elections. It was led by a popular ex-Principal who also was a former Member of Parliament. He was murdered on the eve of the election. The militants were on the ascendant. At this stage RAW got into the act and began to give weapons and weapons training to the militants as they had done with the Bangladeshi fighters (The Mukti Bahini) prior to their invasion and founding of Bangladesh.

The scenario was dangerously similar but our Foreign Ministry which should have been our eyes and ears was caught napping. They were pawns in an ego trip of their Minister Hameed. This was compounded by JRJ’s desire to be his own Foreign Minister. He was undertaking a difficult balancing act and he wanted full control. This decision rather than becoming a solution turned out to be the problem.



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Human dignity comes centre stage in Afghan refugee deportation crisis

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Afghan refugees in bordering countries: ‘Long-suffering’ . Copyright: AFP or licensors, Credit

The mounting mute and unmitigated suffering of the ordinary people of Afghanistan is coming to the fore once again in ongoing efforts by some neighbouring states to deport tens of thousands of Afghan refugees to their country of origin. As in the case of the majority of refugees the world over the Afghan refugees too are caught up in cataclysmic wars and conflicts not at all of their making.

International reports indicate that some six million Afghan refugees have been virtually pressured, to date, to return to Afghanistan by Pakistan and Iran, for instance, on the basis apparently of stringent policies on refugees adopted by the latter. Many refugees are on record that although they are officially identified as of Afghan origin this is the first occasion on which they are seeing the inside of Afghanistan, since thus far they have been living, particularly in Pakistan, as virtual natives of the latter.

‘They are part of the biggest cross border movement of people in recent history, a UNHCR source was quoted saying. However, barring the latter UN agency and a few well wishers, the refugees are being seen as a virtual parasitic and unwanted presence by sections of the publics who have thus far been compelled to have the refugees among them.

The refugees’ haplessness is compounded by the fact that they have been reduced to almost destitution. Having possessed virtually nothing by way of material assets they are getting back to Afghanistan a dis-empowered, dispossessed people.

For well over a century Afghanistan has been at the centre of the big power rivalries of South Asia. The country has been intensely coveted by the majority of major extra-regional powers from the turn of the last century primarily on account of its strategic geographical location, besides some of its natural resources.

Those powers that gain a military foothold in the country would be enabled to bring the majority of Afghanistan’s neighbours within their sphere of influence and power. Some of these are, China, Pakistan, Iran and India. Besides there are the one time Soviet Central Asian Republics, control over whom would be of considerable value, from a number of viewpoints, to expansionist powers.

These attractions account for the appeal Afghanistan has continued to exercise over the majority of extra-regional powers whose presence has proved decisive in the shaping of international politics over the decades. Those powers who have featured majorly and are continuing to do so are, the US, Russia, China and the UK to a lesser degree.

However, the Afghan refugee issue or the ‘Long- suffering’ of the ordinary people of Afghanistan could be considered as having gained exceptional prominence with the Soviet invasion of Afghanistan of 1979.

The latter event needs to be seen as a notable turning point in the last century’s international politics. The initial disintegrative cracks in the Soviet Union were beginning to appear and Islamic fundamentalism was seen by the Soviet authorities as making divisive inroads into their Central Asian Republics.

The influence of Islamic fundamentalism had to be stymied following the Islamic Revolution in Iran in 1979 and Afghanistan came to be seen by the Soviet authorities as a potential hotbed of such religious revolutionary fervour. Thus came about the Soviet invasion of Afghanistan and its subsequent degeneration into a military quagmire for both the Soviet Union and the US.

Thus it was only a matter of time before Afghan refugees began to swell in numbers in neighbouring states. They were haplessly caught up in the ‘cross-fire’ between the Soviet backed Afghan security forces and the Afghan militant resistance which evolved into the Taliban.

As is known, the Afghan resistance came to be armed and backed by the US subsequent to Afghanistan being over-run by the Soviet Union. Thus, Afghanistan became the last proxy war theatre in the long -running Cold War between the US and the Soviet Union. More than a decade of blood-letting convinced the Soviets that there was no choice but to quit Afghanistan.

Thus, to a considerable extent, the Afghan refugees are the victims of big power armed rivalries which are continuing to render the world a most ‘dangerous place’ for ordinary people. The UN agencies seem to be doing their best for the refugees of Afghanistan and most other refugee categories but the continued humiliation of such victims of war would need to be mitigated by the international community to the extent possible. Forcible deportation of refugees in particular may need to be eschewed and outlawed.

Being subjected to an acid test at this juncture is the Universal Declaration of Human Rights (UDHR). It is the latter seminal convention that made the protection of human dignity a cardinal value for the world community.

All those sections that subscribe to international humanitarian law and democratic opinion world wide need to come together, may be under the aegis of the UN, to work out how primacy could be attached to the UDHR and its principal mandate of protecting and perpetuating human dignity and worth.

This is no easy challenge to meet but it needs to be addressed urgently before currently rampant ‘international disorder’ grows well out of control.

The US and Russia are especially obliged to go to the rescue of the Afghan refugees since the Afghan crisis is of their making to a considerable extent but no help could be expected from them because their governments are strongly right wing in orientation. It would be far-fetched to expect of them a strong social conscience.

However, the UN and like-minded organizations need to dialogue strongly with the Taliban regime in Afghanistan with a view to bettering the well being of Afghan civilians. No longer could the lot of the latter be allowed to be dismissed by the Taliban government as ‘an internal matter.’

If the Taliban regime is being assisted by the UN, the former is strongly obliged to be accountable to the international community. The UN would need to non-obtrusively convince the Taliban government that it cannot ignore the essential needs of its civilian populace and the empowering of women forms a central component of this broad programme of work. The UN’s diplomatic finesse needs to come to figure here in a major way.

Refugees everywhere should ideally be re-accommodated in their countries of origin or native lands. However, unless and until their dignity is ensured by governments and other quarters that matter such endeavours would prove to be self-defeating.

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A Defence Minister after 38 years: Partnership without capture

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President Dissanayake with Indian Defence Minister Rajnath Singh

Indian Defence Minister Rajnath Singh’s arrival in Colombo is not a ceremonial call. It is the political face of a security relationship that has been rebuilt, layer by layer, since 2024. Sri Lanka should take the capability on offer, and keep the right to say no.

by Mahil Dole
Senior Superintendent of Police (Retd.)

Indian Defence Minister Rajnath Singh is in Colombo for a three-day official visit, the first by an Indian Defence Minister in 38 years. The last such call was by K. C. Pant in 1988. That long silence itself tells a story. For nearly four decades, defence business between the two neighbours was handled by service chiefs, training colleges and quiet staff talks. New Delhi has now chosen to put a political minister at the centre of the relationship, and to do so immediately after a dense sequence of Indian visits and against a harder contest in the Indian Ocean.

The visit will be read, in Delhi, Beijing and Washington, as a signal. Our task in Colombo is narrower and more serious: to convert the signal into national capability without converting the island into a platform.

Not an isolated visit

Singh’s programme is the latest layer in an unusually concentrated Indian engagement since President Anura Kumara Dissanayake assumed office in September 2024. Prime Minister Narendra Modi’s state visit in April 2025 was the first by any foreign head of government after the new presidency. Seven documents were signed. Among them was the first comprehensive India–Sri Lanka Defence Cooperation Memorandum of Understanding, a five-year umbrella covering joint exercises, training, port calls, humanitarian assistance and disaster relief, information exchange and possible defence-industry cooperation. Either side may terminate it with three months’ notice. That exit clause is not a detail. It is the difference between a structured partnership and a treaty alliance.

What followed was a rhythm, not a one-off. The eighth Annual Defence Dialogue was held in Colombo in June 2025. The Indian Navy Chief called in September 2025. After Cyclone Ditwah, India arrived as a first responder and later announced a reconstruction package of some 450 million US dollars; External Affairs Minister S. Jaishankar came as Special Envoy. In January 2026 the Indian Army Chief, General Upendra Dwivedi, handed over vehicles and training aids, opened a friendship corner at the Defence Services Command and Staff College, and laid a wreath at the IPKF memorial in Battaramulla. The Indian Vice-President visited in April. Foreign Secretary Vikram Misri was in Colombo on 5 August with rupee lines of credit for railways and other priorities. Later that month, Sri Lanka’s Navy Commander, Vice-Admiral Damian Fernando, made his first overseas visit in command, to New Delhi, and met the Chief of Defence Staff, the Defence Secretary and the Navy Chief.

Singh therefore arrives not as a stranger opening a file, but as the political seal on work already in motion. He met President Dissanayaie, who holds the defence portfolio, the Prime Minister and the Defence Secretary. The itinerary also takes in the IPKF memorial, the Defence Ministry, the parliamentary precincts, Gangaramaya Temple, a likely reception on an Indian Navy ship, the National Defence College, and the Sita Amman Kovil in Nuwara Eliya. Indian High Commissioner Santosh Jha has said relations have “never been better” in decades. The visit calendar, at least, is not an invention.

What already stands on the defence floor

It is important to be precise about what already exists, so that we do not mistake institutionalisation for a sudden tilt.

Training is the deepest bond. India is the largest foreign trainer of the Sri Lankan armed forces, offering on the order of a thousand to twelve hundred vacancies a year. One naval accounting records more than two thousand Sri Lankan naval personnel passing through Indian courses over nine years. Shared classrooms produce shared language, shared drills and personal networks that outlast any single government. Reports ahead of this visit point to three new memoranda, one likely on air-defence guns, one on cadet-corps links, and one on cooperation between the Sri Lanka Defence College and Indian defence institutions. If signed, those instruments would push the relationship into the next generation of officers, not only today’s operators.

Exercises are now routine rather than ceremonial. The twelfth edition of SLINEX, the bilateral naval exercise, was held in Colombo from 14 to 18 August 2025, with a harbour phase of professional exchanges and a sea phase of gunnery, boarding, replenishment and communications. MITRA SHAKTI, the army exercise with air elements, held its eleventh edition in Belagavi last November. A fourth bilateral diving exercise was conducted in Colombo in April 2026. The two navies and coast guards continue International Maritime Boundary Line meetings. An Indian Navy Dornier was based here for maritime surveillance from August 2022 to August 2025. A Maritime Rescue Coordination Centre was commissioned with an Indian grant of about six million dollars. INS Vikrant and INS Udaygiri took part in the International Fleet Review marking the Sri Lanka Navy’s seventy-fifth anniversary.

None of this is trivial. None of it, by itself, is alignment. Hardware, hours at sea and staff-college seats are instruments. What they become depends on command, data and political purpose.

National security questions that matter

Three questions should govern Colombo’s handling of the Indian Defence Minister’s visit.

The first is maritime domain awareness. Sri Lanka’s core security geography is not a land frontier. It is the exclusive economic zone and the sea lanes that pass our shores. The live threats are narcotics, people-smuggling, illegal fishing, and the possible relocation of cyber-fraud compounds. Conventional naval war is not on this year’s operational list. Indian help with sensors, hydrography, diving, boarding drills and search-and-rescue is therefore rational. The test is who owns the picture. Shared awareness is useful. Exclusive dependence on one partner’s fusion centre is a vulnerability. Australia’s Disi Rela programme against irregular maritime movement, Japanese passage exercises, and the United States capacity support, cutters, aircraft, humanitarian exercises, already exist. They should remain in the mix. Maritime security should be a Sri Lankan-led coalition of convenience, not an Indian franchise.

The second is the air and coastal defence gap. Talk of Indian air-defence guns is not abstract after the 2026 conflict in West Asia reached our own waters, the sinking of the Iranian frigate IRIS Dena off Galle, and later Iranian hulls lingering near the exclusive economic zone. The government’s public line was the correct one: no combat use of our territory, airspace or waters by any party; humanity first; sailors rescued. That posture only works if the state can see, and if necessary contest, its approaches. Accepting guns, radars or training is compatible with an independent foreign policy if command, basing and rules of engagement remain Sri Lankan. Integrating them into another country’s kill-chain would not be.

The third is internal security. Easter Sunday accountability, narcotics networks that run through ports and prisons, and communal peace are not separate from geopolitics. Partners price political risk. A state that cannot govern its harbours, its financial system and its extremist ecosystems will be offered “help” that looks like tutelage. India’s interest in counter-terror coordination and drugs overlaps with genuine Sri Lankan needs. The discipline required is the same as in any sound intelligence relationship: cooperate on targets; do not outsource the service.

The wreath at the IPKF memorial will be watched, as it was when the Indian Army Chief stood there in January. The years 1987 to 1990 remain raw in our political memory. The only stable line is professional honour to the dead, not a political rehabilitation of an intervention that divided this country.

How the region will read Colombo

India’s motive is not mysterious. Sri Lanka sits on the approaches to India’s southern seaboard. Chinese commercial and dual-use presence at Hambantota and Colombo Port City, and continuing engagement with the People’s Liberation Army Navy, is the backdrop. Pakistani naval units calling at Colombo, including a Chinese-built Hangor-class submarine earlier this year, only sharpen New Delhi’s preference for a denser security habit with us. Neighbourhood First and MAHASAGAR, Mutual and Holistic Advancement for Security and Growth Across Regions, are the language. The operational aim is that extra-regional navies do not treat Sri Lankan harbours as a default logistics base against Indian interests.

Our motive should be equally clear, and different. Geography makes India the permanent neighbour. Crisis behaviour, liquidity and fuel in 2022, the cyclone in 2025, the energy and remittance shock of 2026, has already shifted public sentiment. That is a political fact. It does not require Colombo to adopt India’s threat picture of China, or to freeze other relationships.

A workable posture is polyalignment with a spine. India is the deepest security and connectivity partner, domain awareness, disaster response, training, Trincomalee energy cooperation, grid links and rupee credit, on the condition that ports, exclusive economic zone access and intelligence fusion remain under Sri Lankan law. China remains a major economic and infrastructure partner; new exclusive strategic footholds should not be created, and debt and operational control must stay visible. The United States, Japan, Australia and Europe matter for markets, green shipping, extra training pipelines and non-traditional maritime threats. Ordinary naval diplomacy with Pakistan and others is manners, not signalling.

The government’s stated doctrine, an independent policy that does not favour any country, and territory that will not be used against a third party, is the right public frame. This week will test whether that frame can coexist with deeper, more structured Indian defence cooperation. It can, if the new memoranda are capability contracts with exit clauses, not political alignment documents.

Take help. Keep the choice

Colombo should treat the expected instruments as a capability audit.

On air defence, welcome sensors and guns that Sri Lanka can man, maintain and switch off. Reject any arrangement that requires foreign crews, foreign rules of engagement, or data that only flows one way. In cadet corps and staff colleges, take the training and keep a parallel pipeline with other professional schools so that the officer corps is not a single-source product. On the 2025 Defence Memorandum, measure implementation by Sri Lankan readiness, hours of maritime coverage, time-to-rescue, interdiction rates in the exclusive economic zone, disaster lift, not by the number of Indian ship-days in harbour.

Joint training should emphasise humanitarian assistance, counter-narcotics, hydrography, diving and lawful boarding. Those are the missions that serve the public and do not lock us into someone else’s contingency. Scenarios that only make sense in an India–China or India–Pakistan crisis should be declined politely and firmly.

Defence talks must also be bound to the prosperity agenda. Trincomalee as an energy and industrial node, electricity interconnection, port productivity and cyclone reconstruction are where security cooperation either pays the citizen or looks like militarisation. A Defence Minister’s visit that produces only wreaths and signed paper will be read in the region as alignment. A visit that also moves energy storage, disaster systems and maritime safety will be read as statecraft.

I write as a former police officer who spent a working lifetime on intelligence, counter-terrorism and the unglamorous work of keeping a multi-religious island in one piece. Geography gave us a seat at the table of Indian Ocean commerce and security. Institutions, energy policy, port performance and social cohesion will decide whether that seat produces prosperity, or merely more invitations to other people’s contests.

Singh’s visit should be received with courtesy, used with discipline, and remembered for what it adds to Sri Lanka’s ability to stand on its own water. Take the neighbour’s hand. Keep the island’s choices. Make sure every exercise, every gun and every training slot leaves us more able to say no the next time a great power asks to use our sea, our air or our soil. (18 sources)

This analysis is offered in the interest of national security, institutional reform, and public safety)

The writer is a retired Senior Superintendent of Police. He served as Deputy Director in charge of the Counter Terrorism Desk, State Intelligence Service, and later as Intelligence Coordinator to the Inspector General of Police. He is the author of Security Beyond Enforcement: Practical Approaches for a Safer Nation.

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Lost for 90 years: Rare Goby resurfaces in Jaffna

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Discovery site Karainagar, Karaitivu Island

Rediscovery highlights rich, unexplored aquatic biodiversity in Northern Province

By Ifham Nizam

A small fish that vanished from Sri Lanka’s scientific records for nearly 90 years has resurfaced in the waters of Jaffna, providing researchers with a remarkable rediscovery and fresh evidence that the Northern Province still holds significant, unexplored aquatic biodiversity.

The Yellow-stripe Goby, Mugilogobius chulae (Smith, 1932), was recently found in the Karainagar area of Karaitivu Island during a biodiversity survey, almost nine decades after it was last scientifically recorded from Sri Lanka.

The discovery is particularly significant because the species had previously been known from the country only through a single historical specimen collected from Pedduru Thuduwa, Jaffna.

Discovery moment

Research scientist Janamina Bandara, a member of the team that made the discovery, told The Island that the fish was not initially identified as the long-lost species.

“We came across an unidentified Goby during our fieldwork, and it was only after a detailed examination of its external morphology that we were able to establish its identity as Mugilogobius chulae,” Bandara said.

“For us, it was an exciting moment because this species had not been confirmed from Sri Lanka for almost 90 years.”

The fish has a particularly interesting history in Sri Lankan ichthyology.

In 1936, renowned Sri Lankan zoologist P. E. P. Deraniyagala described a new fish from Pedduru Thuduwa in Jaffna in his paper,

“Two New Fishes from Ceylon”, published in The Ceylon Journal of Science.

He named the species Vaimosa valigouva. Subsequent taxonomic revisions established that Vaimosa valigouva was a synonym of Mugilogobius chulae, the currently accepted scientific name of the Yellow-stripe Goby.

However, no further confirmed records emerged from Sri Lanka for decades.

With the species absent from subsequent surveys and inventories, it eventually disappeared from the country’s national fish lists and from much of the scientific literature relating to Sri Lankan fishes.

The prolonged lack of records was also closely linked to the difficulties of conducting biological research in northern Sri Lanka.

Yellow-stripe Goby, Mugilogobius chulae

For decades, the civil conflict, restricted access, security concerns and limited opportunities for field surveys prevented scientists from systematically investigating many of the region’s aquatic habitats.

Consequently, while considerable advances were made in documenting biodiversity elsewhere in the island, northern Sri Lanka remained comparatively poorly explored.

Bandara said the rediscovery should, therefore, be viewed in a much wider context than the finding of a single fish.

He told The Island: “An absence of records does not necessarily mean that a species is absent. In the case of northern Sri Lanka, there have been enormous gaps in field data because large areas could not be studied systematically for many years.”

“This finding demonstrates how important it is to return to these habitats and carry out detailed surveys. There could be many more species, range extensions and rediscoveries waiting to be documented.”

The research team’s findings did not end with the Yellow-stripe Goby.

During the same study, the researchers also documented the Black-spotted Snubnose Goby, Pseudogobius melanostictus (Day, 1876), providing what they describe as the first confirmed northernmost record of the species in Sri Lanka.

The species had previously been reported mainly from lagoonal and brackish coastal environments in the western part of the country, while recent verified records were limited.

The new finding consequently extends the known geographical range of Pseudogobius melanostictus and adds an important northern record to Sri Lanka’s fish fauna.

Together, the two findings significantly expand the known distribution of both Goby species within Sri Lanka.

They also highlight the importance of small and often overlooked coastal, tidal and inland aquatic habitats in documenting the island’s biodiversity.

Goby species are generally small fishes that occupy a variety of marine, brackish and freshwater environments. Their habitats can include rocky shores, tidal pools, lagoons, estuaries, mangroves and other transitional aquatic ecosystems.

Black-spotted Snubnose Goby, Pseudogobius melanostictus

Because of their small size and preference for habitats that are often overlooked during large-scale biodiversity surveys, some Goby species can remain undocumented for long periods.

The latest research is, therefore, particularly relevant to understanding the aquatic biodiversity of the Jaffna Peninsula and surrounding islands.

According to Bandara, the discovery also demonstrates the importance of combining historical scientific literature with modern field research.

“The old records gave us an important historical reference, while the current fieldwork allowed us to connect that history with what is actually present in these habitats today,” he said.

The rediscovery of Mugilogobius chulae effectively reconnects modern Sri Lankan ichthyological research with Deraniyagala’s 1936 record.

It also establishes the new finding as the westernmost known occurrence of the species in the Indian Ocean, according to the researchers.

The study’s authors — Janamina Bandara, Sahan Randeniya and Aravind Manoj — say their findings underline the need for continued biological surveys in northern Sri Lanka.

The region’s aquatic ecosystems remain insufficiently studied, particularly in areas that were inaccessible or difficult to investigate for extended periods.

Bandara said the team expected that further exploration could produce more unexpected findings.

“We should not assume that we have a complete picture of Sri Lanka’s fish diversity. Particularly in the north, there are habitats that have received very little scientific attention,” he said.

“Every field survey can potentially change what we know about the distribution of a species. That is why continued exploration and proper documentation are so important.

The researchers have expressed particular concern about the need to document such species before changes to their habitats make future identification more difficult.

Coastal development, changes in water quality, habitat degradation and other pressures can affect small aquatic ecosystems, making baseline biodiversity information increasingly important for conservation planning.

The latest study, therefore, provides not merely two new distribution records but also a reminder of the value of maintaining and updating national biodiversity inventories.

The researchers thanked Dr. Helen Larson, Rohan Pethiyagoda, Madhura de Silva, Dr. Kasun Bandara and Neluka Fernando for their assistance with various aspects of the study.

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