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What Swirls Beneath Research Activity of Chinese Ships in the Indian Ocean?

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The Chinese research ship Shi Yan 6 is seen berthed at Colombo harbor, Oct. 26, 2023. Pic by Eranga Jayawardena

Collection of oceanic data will provide China with information about seabed resources and also help it prepare for submarine warfare.

by Rathindra Kuruwita

On October 31, Sri Lankan and Chinese researchers on board the Chinese research vessel Shi Yan 6, which recently docked at Colombo port in Sri Lanka, began two days of “marine scientific” research off the Sri Lankan coast.

The docking of the Shi Yan 6 a few days earlier had stirred strong responses from India and the United States. The same thing happened last year when another Chinese ship, the Yuan Wang 5, had docked at Sri Lanka’s Hambantota port.

Sri Lankan Foreign Minister Mohamed Ali Sabry acknowledged that the Sri Lankan government had come under pressure from India and other parties to halt the arrival of the Chinese research vessel. He emphasized the complexity of the situation due to geopolitics and the need to be prepared to handle these pressures while maintaining good relations with all involved parties.

Over the past 15 years, several Chinese research vessels and warships have visited Sri Lankan ports with limited media attention. It is only over the last couple of years that Chinese vessels arriving in Sri Lanka have received heightened scrutiny.

According to Dr. Nilanthi Samaranayake, a visiting expert at the United States Institute of Peace, the ongoing border conflict between China and India since 2020 has increased New Delhi’s concerns about China’s presence in the Indian Ocean. Recent visits of Chinese vessels to Lankan ports have garnered more attention, as they are closely monitored by the Indian Navy.

“The Chinese ships that have visited over the past year are different types with different missions and are closely tracked by the Indian Navy. The persistent border conflict between China and India since 2020 has elevated New Delhi’s threat perceptions of China’s presence in the Indian Ocean. This factor, combined with greater access to ship tracking data, has resulted in a situation where every visiting Chinese ship is likely to receive media attention for the foreseeable future,” Samaranayake said.

For most of the 20th century, the Indian Ocean has, at most, held secondary importance in the strategic considerations of Chinese leaders. China did assign a certain level of importance to India, primarily due to the longstanding border dispute that led to a short but significant war in 1962, India’s development of long-range missiles, and its acquisition of nuclear capabilities. For a long time, China lacked the naval capacity to project power in the Indian Ocean Region (IOR) and had not clearly articulated such ambitions in its public strategic documents. Additionally, the necessary military assets were not readily available.

However, significant changes have taken place in recent decades.

Increasing Chinese engagement in the IOR has raised fears among American and Indian strategists that China’s growing naval presence, together with control of strategically located ports in the region, might provide Beijing with significant military advantages far from its shores.

Indian observers are nervously eyeing China’s increasingly sophisticated military capabilities and noted its gradually expanding mission sets that extend beyond the waters of the western Pacific. American strategists, increasingly focused on a multifront competition with a rising China, are warning the world about China’s so-called debt-trap diplomacy. Both India and the United States insist that small countries within the region will not be able to navigate China’s political influence while retaining their freedom of maneuver.

From Indian and U.S. perspectives, these concerns are entirely reasonable. International relations scholars from the realist school had long predicted that India would be an important pillar in the balancing coalition that the United States would try to establish to contain China. And yet, most conclusions are derived not from present-day assessments of China’s influence, access, or capabilities in the region — all of which remain modest — but from future projections of its role in the wider IOR.

According to a 2020 Brookings Institution report, there are five “meta-mission objectives” that the People’s Liberation Army (PLA) might pursue in principle, and to varying degrees is already pursuing, roughly ordered from those that are the most notionally non-threatening to those that are the most ambitious and potentially troubling to the United States, and to its close partners in the region such as India.

They are: 1) conducting non-combat activities focused on protecting Chinese citizens and investments, and bolstering China’s soft power influence; 2) undertaking counterterrorism activities, unilaterally or with partners, against organizations that threaten China; 3) collecting intelligence in support of operational requirements, and against key adversaries; 4) supporting efforts aimed at coercive diplomacy toward small countries in the region; and 5) enabling effective operations in a conflict environment, namely the ability to deter, mitigate, or terminate a state-sponsored interdiction of trade bound for China, and to meaningfully hold at risk U.S. or Indian assets in the event of a wider conflict.

Of these, the third meta-mission objective seems to have caught the imagination of policymakers, strategists, and media outlets. Researchers affiliated with U.S. defense institutions have been raising concerns, dating back at least to 2017, regarding the potential significant implications of these vessels for U.S. national security.

In a 2018 report authored by Ryan D. Martinson and Peter A. Dutton of the U.S. Naval War College, it was noted that approximately 5 to 10 Chinese scientific research vessels were operating outside of Chinese jurisdictional waters, particularly in areas of the Indo-Pacific deemed strategically important. The authors also highlighted that most of the Chinese research vessels commissioned since 2012 are multifunctional research platforms equipped to conduct a wide array of research activities. These vessels primarily serve as hosts for various instruments, sensors, and equipment used for the collection of oceanic and atmospheric data.

The authors claim that certain sensors are affixed to these research vessels. For instance, many of these ships feature “science masts” at the bow, designed for the collection of meteorological data. Additionally, all these vessels are equipped with various sensors attached to their hulls. More modern vessels, such as the Kexue, are outfitted with “gondolas,” retractable structures located beneath the ship to prevent the interference of bubbles with data measurements.

Acoustic Doppler Current Profilers (ADCPs) are employed to send sound waves into the water column, with the returning echoes providing information about the direction and speed of undersea currents. Multi-beam echo sounders utilize sound pulses to achieve precise measurements of ocean depth, which can then be used to ascertain the contours, or bathymetry, of the seabed.

Some of these sensors are towed behind the ship. For example, the Chinese Academy of Science (CAS) research vessel Shiyan 1 boasts a twin-hull (SWATH) design, ensuring improved stability when towing its acoustic array. Several of these vessels can tow streamers utilized for seismic surveys, directing sound waves into the seabed. The strength and pattern of the echoes that return are then used to determine the geological composition of the subsoil, including the potential presence of oil and gas deposits.

China’s deployment of oceanographic research ships and related platforms in distant ocean areas is part of a massive program to collect oceanic data. What is the ultimate purpose of this collection effort?

Asanga Abeyagoonasekera, a senior fellow at The Millennium Project in the United States, told The Diplomat that the Shi Yan 6 research vessel specializes in geophysical exploration, a capability that holds potential implications for submarine warfare.

Abeyagoonasekera raised two primary concerns: First, the apprehension that China could access critical data regarding seabed resources in the Indian Ocean, particularly in the context of intensified global competition for minerals and energy resources. Second, he highlighted the collection of ocean and seabed data by vessels like the Shi Yan 6, which could be used in the future for strategic naval planning, especially relating to submarine warfare.

These concerns are amplified by the perception that Sri Lankan President Ranil Wickremesinghe, once seen as a friend of India and the West, has moved closer to China, as evident in recent agreements such as the one with Huawei to digitize Sri Lankan schools, a deal that was rejected during Maithripala Sirisena’s presidency.

This shift in Sri Lanka’s foreign policy is causing concern in India, Abeyagoonasekera pointed out.

Although the era of unipolarity has passed, the nature of the international system dictates that the United States will not relinquish its dominant position in Asia without contesting China, the rising power. It has formed the Quad alliance to counter China.

From the realist lens, Sri Lanka’s reassurances may not fully alleviate the suspicions harbored by the containment alliance regarding the country’s relationship with China. However, by conducting its activities with China in a more transparent manner, Sri Lanka can potentially persuade at least some sections of the containment alliance that its ties with China do not pose an immediate threat.

Samaranayake suggests that given its strategic location along the sea lanes of the Indian Ocean and its historical practice of allowing ship visits from extra-regional powers, Sri Lanka should promptly disclose the extensively discussed Standard Operating Procedure for foreign vessels entering Sri Lankan waters.



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Challenges faced by the media in South Asia in fostering regionalism

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Main speaker Roman Gautam (R) and Executive Director, RCSS, Ambassador (Retd) Ravinatha Aryasinha.

SAARC or the South Asian Association for Regional Cooperation has been declared ‘dead’ by some sections in South Asia and the idea seems to be catching on. Over the years the evidence seems to have been building that this is so, but a matter that requires thorough probing is whether the media in South Asia, given the vital part it could play in fostering regional amity, has had a role too in bringing about SAARC’s apparent demise.

That South Asian governments have had a hand in the ‘SAARC debacle’ is plain to see. For example, it is beyond doubt that the India-Pakistan rivalry has invariably got in the way, particularly over the past 15 years or thereabouts, of the Indian and Pakistani governments sitting at the negotiating table and in a spirit of reconciliation resolving the vexatious issues growing out of the SAARC exercise. The inaction had a paralyzing effect on the organization.

Unfortunately the rest of South Asian governments too have not seen it to be in the collective interest of the region to explore ways of jump-starting the SAARC process and sustaining it. That is, a lack of statesmanship on the part of the SAARC Eight is clearly in evidence. Narrow national interests have been allowed to hijack and derail the cooperative process that ought to be at the heart of the SAARC initiative.

However, a dimension that has hitherto gone comparatively unaddressed is the largely negative role sections of the media in the SAARC region could play in debilitating regional cooperation and amity. We had some thought-provoking ‘takes’ on this question recently from Roman Gautam, the editor of ‘Himal Southasian’.

Gautam was delivering the third of talks on February 2nd in the RCSS Strategic Dialogue Series under the aegis of the Regional Centre for Strategic Studies, Colombo, at the latter’s conference hall. The forum was ably presided over by RCSS Executive Director and Ambassador (Retd.) Ravinatha Aryasinha who, among other things, ensured lively participation on the part of the attendees at the Q&A which followed the main presentation. The talk was titled, ‘Where does the media stand in connecting (or dividing) Southasia?’.

Gautam singled out those sections of the Indian media that are tamely subservient to Indian governments, including those that are professedly independent, for the glaring lack of, among other things, regionalism or collective amity within South Asia. These sections of the media, it was pointed out, pander easily to the narratives framed by the Indian centre on developments in the region and fall easy prey, as it were, to the nationalist forces that are supportive of the latter. Consequently, divisive forces within the region receive a boost which is hugely detrimental to regional cooperation.

Two cases in point, Gautam pointed out, were the recent political upheavals in Nepal and Bangladesh. In each of these cases stray opinions favorable to India voiced by a few participants in the relevant protests were clung on to by sections of the Indian media covering these trouble spots. In the case of Nepal, to consider one example, a young protester’s single comment to the effect that Nepal too needed a firm leader like Indian Prime Minister Narendra Modi was seized upon by the Indian media and fed to audiences at home in a sensational, exaggerated fashion. No effort was made by the Indian media to canvass more opinions on this matter or to extensively research the issue.

In the case of Bangladesh, widely held rumours that the Hindus in the country were being hunted and killed, pogrom fashion, and that the crisis was all about this was propagated by the relevant sections of the Indian media. This was a clear pandering to religious extremist sentiment in India. Once again, essentially hearsay stories were given prominence with hardly any effort at understanding what the crisis was really all about. There is no doubt that anti-Muslim sentiment in India would have been further fueled.

Gautam was of the view that, in the main, it is fear of victimization of the relevant sections of the media by the Indian centre and anxiety over financial reprisals and like punitive measures by the latter that prompted the media to frame their narratives in these terms. It is important to keep in mind these ‘structures’ within which the Indian media works, we were told. The issue in other words, is a question of the media completely subjugating themselves to the ruling powers.

Basically, the need for financial survival on the part of the Indian media, it was pointed out, prompted it to subscribe to the prejudices and partialities of the Indian centre. A failure to abide by the official line could spell financial ruin for the media.

A principal question that occurred to this columnist was whether the ‘Indian media’ referred to by Gautam referred to the totality of the Indian media or whether he had in mind some divisive, chauvinistic and narrow-based elements within it. If the latter is the case it would not be fair to generalize one’s comments to cover the entirety of the Indian media. Nevertheless, it is a matter for further research.

However, an overall point made by the speaker that as a result of the above referred to negative media practices South Asian regionalism has suffered badly needs to be taken. Certainly, as matters stand currently, there is a very real information gap about South Asian realities among South Asian publics and harmful media practices account considerably for such ignorance which gets in the way of South Asian cooperation and amity.

Moreover, divisive, chauvinistic media are widespread and active in South Asia. Sri Lanka has a fair share of this species of media and the latter are not doing the country any good, leave alone the region. All in all, the democratic spirit has gone well into decline all over the region.

The above is a huge problem that needs to be managed reflectively by democratic rulers and their allied publics in South Asia and the region’s more enlightened media could play a constructive role in taking up this challenge. The latter need to take the initiative to come together and deliberate on the questions at hand. To succeed in such efforts they do not need the backing of governments. What is of paramount importance is the vision and grit to go the extra mile.

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When the Wetland spoke after dusk

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Environmental groups and representatives

As the sun softened over Colombo and the city’s familiar noise began to loosen its grip, the Beddagana Wetland Park prepared for its quieter hour — the hour when wetlands speak in their own language.

World Wetlands Day was marked a little early this year, but time felt irrelevant at Beddagana. Nature lovers, students, scientists and seekers gathered not for a ceremony, but for listening. Partnering with Park authorities, Dilmah Conservation opened the wetland as a living classroom, inviting more than a 100 participants to step gently into an ecosystem that survives — and protects — a capital city.

Wetlands, it became clear, are not places of stillness. They are places of conversation.

Beyond the surface

In daylight, Beddagana appears serene — open water stitched with reeds, dragonflies hovering above green mirrors.

Yet beneath the surface lies an intricate architecture of life. Wetlands are not defined by water alone, but by relationships: fungi breaking down matter, insects pollinating and feeding, amphibians calling across seasons, birds nesting and mammals moving quietly between shadows.

Participants learned this not through lectures alone, but through touch, sound and careful observation. Simple water testing kits revealed the chemistry of urban survival. Camera traps hinted at lives lived mostly unseen.

Demonstrations of mist netting and cage trapping unfolded with care, revealing how science approaches nature not as an intruder, but as a listener.

Again and again, the lesson returned: nothing here exists in isolation.

Learning to listen

Perhaps the most profound discovery of the day was sound.

Wetlands speak constantly, but human ears are rarely tuned to their frequency. Researchers guided participants through the wetland’s soundscape — teaching them to recognise the rhythms of frogs, the punctuation of insects, the layered calls of birds settling for night.

Then came the inaudible made audible. Bat detectors translated ultrasonic echolocation into sound, turning invisible flight into pulses and clicks. Faces lit up with surprise. The air, once assumed empty, was suddenly full.

It was a moment of humility — proof that much of nature’s story unfolds beyond human perception.

Sethil on camera trapping

The city’s quiet protectors

Environmental researcher Narmadha Dangampola offered an image that lingered long after her words ended. Wetlands, she said, are like kidneys.

“They filter, cleanse and regulate,” she explained. “They protect the body of the city.”

Her analogy felt especially fitting at Beddagana, where concrete edges meet wild water.

She shared a rare confirmation: the Collared Scops Owl, unseen here for eight years, has returned — a fragile signal that when habitats are protected, life remembers the way back.

Small lives, large meanings

Professor Shaminda Fernando turned attention to creatures rarely celebrated. Small mammals — shy, fast, easily overlooked — are among the wetland’s most honest messengers.

Using Sherman traps, he demonstrated how scientists read these animals for clues: changes in numbers, movements, health.

In fragmented urban landscapes, small mammals speak early, he said. They warn before silence arrives.

Their presence, he reminded participants, is not incidental. It is evidence of balance.

Narmadha on water testing pH level

Wings in the dark

As twilight thickened, Dr. Tharaka Kusuminda introduced mist netting — fine, almost invisible nets used in bat research.

He spoke firmly about ethics and care, reminding all present that knowledge must never come at the cost of harm.

Bats, he said, are guardians of the night: pollinators, seed dispersers, controllers of insects. Misunderstood, often feared, yet indispensable.

“Handle them wrongly,” he cautioned, “and we lose more than data. We lose trust — between science and life.”

The missing voice

One of the evening’s quiet revelations came from Sanoj Wijayasekara, who spoke not of what is known, but of what is absent.

In other parts of the region — in India and beyond — researchers have recorded female frogs calling during reproduction. In Sri Lanka, no such call has yet been documented.

The silence, he suggested, may not be biological. It may be human.

“Perhaps we have not listened long enough,” he reflected.

The wetland, suddenly, felt like an unfinished manuscript — its pages alive with sound, waiting for patience rather than haste.

The overlooked brilliance of moths

Night drew moths into the light, and with them, a lesson from Nuwan Chathuranga. Moths, he said, are underestimated archivists of environmental change. Their diversity reveals air quality, plant health, climate shifts.

As wings brushed the darkness, it became clear that beauty often arrives quietly, without invitation.

Dr. Kusuminda on bat traps

Coexisting with the wild

Ashan Thudugala spoke of coexistence — a word often used, rarely practiced. Living alongside wildlife, he said, begins with understanding, not fear.

From there, Sethil Muhandiram widened the lens, speaking of Sri Lanka’s apex predator. Leopards, identified by their unique rosette patterns, are studied not to dominate, but to understand.

Science, he showed, is an act of respect.

Even in a wetland without leopards, the message held: knowledge is how coexistence survives.

When night takes over

Then came the walk: As the city dimmed, Beddagana brightened. Fireflies stitched light into darkness. Frogs called across water. Fish moved beneath reflections. Insects swarmed gently, insistently. Camera traps blinked. Acoustic monitors listened patiently.

Those walking felt it — the sense that the wetland was no longer being observed, but revealed.

For many, it was the first time nature did not feel distant.

A global distinction, a local duty

Beddagana stands at the heart of a larger truth. Because of this wetland and the wider network around it, Colombo is the first capital city in the world recognised as a Ramsar Wetland City.

It is an honour that carries obligation. Urban wetlands are fragile. They disappear quietly. Their loss is often noticed only when floods arrive, water turns toxic, or silence settles where sound once lived.

Commitment in action

For Dilmah Conservation, this night was not symbolic.

Speaking on behalf of the organisation, Rishan Sampath said conservation must move beyond intention into experience.

“People protect what they understand,” he said. “And they understand what they experience.”

The Beddagana initiative, he noted, is part of a larger effort to place science, education and community at the centre of conservation.

Listening forward

As participants left — students from Colombo, Moratuwa and Sabaragamuwa universities, school environmental groups, citizens newly attentive — the wetland remained.

It filtered water. It cooled air. It held life.

World Wetlands Day passed quietly. But at Beddagana, something remained louder than celebration — a reminder that in the heart of the city, nature is still speaking.

The question is no longer whether wetlands matter.

It is whether we are finally listening.

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Cuteefly … for your Valentine

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Indunil with one of her creations

Valentine’s Day is all about spreading love and appreciation, and it is a mega scene on 14th February.

People usually shower their loved ones with gifts, flowers (especially roses), and sweet treats.

Couples often plan romantic dinners or getaways, while singles might treat themselves to self-care or hang out with friends.

It’s a day to express feelings, share love, and make memories, and that’s exactly what Indunil Kaushalya Dissanayaka, of Cuteefly fame, is working on.

She has come up with a novel way of making that special someone extra special on Valentine’s Day.

Indunil is known for her scented and beautifully turned out candles, under the brand name Cuteefly, and we highlighted her creativeness in The Island of 27th November, 2025.

She is now working enthusiastically on her Valentine’s Day candles and has already come up with various designs.

“What I’ve turned out I’m certain will give lots of happiness to the receiver,” said Indunil, with confidence.

In addition to her own designs, she says she can make beautiful candles, the way the customer wants it done and according to their budget, as well.

Customers can also add anything they want to the existing candles, created by Indunil, and make them into gift packs.

Another special feature of Cuteefly is that you can get them to deliver the gifts … and surprise that special someone on Valentine’s Day.

Indunil was originally doing the usual 9 to 5 job but found it kind of boring, and then decided to venture into a scene that caught her interest, and brought out her hidden talent … candle making

And her scented candles, under the brand ‘Cuteefly,’ are already scorching hot, not only locally, but abroad, as well, in countries like Canada, Dubai, Sweden and Japan.

“I give top priority to customer satisfaction and so I do my creative work with great care, without any shortcomings, to ensure that my customers have nothing to complain about.”

Indunil creates candles for any occasion – weddings, get-togethers, for mental concentration, to calm the mind, home decorations, as gifts, for various religious ceremonies, etc.

In addition to her candle business, Indunil is also a singer, teacher, fashion designer, and councellor but due to the heavy workload, connected with her candle business, she says she can hardly find any time to devote to her other talents.

Indunil could be contacted on 077 8506066, Facebook page – Cuteefly, Tiktok– Cuteefly_tik, and Instagram – Cuteeflyofficial.

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