Chemmani Mass Graves: Excavation and Justice Update (August 15-31, 2025)
Unburying the Past:
Editor's Note
Throughout the reporting period, editorial decisions for
this document have been made in accordance with international best practices
for sensitive, survivor-centered reporting on mass grave discoveries and
ongoing investigations. Recognizing Chemmani’s status as both a site of lived
trauma and active inquiry into gross human rights violations, this report
consciously avoids sensationalism, prioritizing accuracy, legal and forensic
specificity, and empathy toward victims’ families.
The assembling of this report involved special care to:
·
Include diverse perspectives: By integrating
government, international, civil society, family, and survivor accounts;
·
Respect survivor and witness confidentiality:
Avoiding identification or quoting of sources unless explicitly cleared;
·
Uphold journalistic and human rights reporting
ethics: Following guidance from the UN Office of the High Commissioner for
Human Rights (OHCHR), the Minnesota Protocol, relevant Sri Lankan law, and
major media codes of practice34;
·
Provide context without editorializing or
inflaming divisions: Sensitive paraphrasing was prioritized over emotive or
potentially divisive language;
·
Avoid graphic images without warning and only
upon editorial clearance;
·
Cross-check facts against court orders, legal
protocols, and judgments to ensure accuracy;
·
Attribute all contributions and photographs from
the field.
Media coverage of Chemmani remains uneven; for national
healing and accountability, fact-based, balanced, and inclusive reporting is
essential. Editorial rigor focused on the urgent need for national and
international accountability, public truth-telling, and a respectful,
rights-driven narrative for all communities affected by the conflict5.
Chemmani Mass Graves Reveal New Truths
Excavation and Justice Update (August 15-31, 2025)
Introduction
The Chemmani mass graves in Jaffna, Sri Lanka, have long
cast a haunting shadow over the island’s post-war struggle with justice,
memory, and accountability. The renewed excavation efforts between August 15
and August 31, 2025, mark a critical chapter not just in forensic and legal
investigation, but also in Sri Lanka’s complex journey toward truth,
reconciliation, and redress for victims of its decades-long conflict. This
period witnessed a pronounced intensification of excavation activities,
forensic analysis, judicial proceedings, government, and United Nations (UN)
engagement, and a swelling groundswell of advocacy and public reaction both
locally and internationally.
This comprehensive report examines the developments in
Chemmani during this fortnight-including new skeletal discoveries, forensic and
technological advances, courtroom and legal milestones, statements and
interventions by the Sri Lankan government and the UN, and a textured account
of public, familial, and media responses. The events are analyzed not in
isolation, but as part of broader patterns of impunity, resistance, and hope
that have shaped Sri Lanka’s handling of enforced disappearances and mass atrocity
crimes.
The report draws from a vast array of web sources,
eyewitness accounts, legal filings, media reports, academic analyses, and
official statements, ensuring a multifaceted, evidence-based, and thoroughly
referenced account of this pivotal period.
Discoveries (August 15-31, 2025)
Newly Discovered Skeletons and Excavation Progress
As of August 6, 2025, excavations at the Chemmani mass
grave-situated in the Siththupaththi Hindu Cemetery, Jaffna-had uncovered a
total of 147 skeletons, a number
that includes at least 19 infants and
children. The intense and painstaking recovery process, utilizing strictly
manual excavation tools and protocols dictated by both international best
practice and local judicial oversight, was temporarily paused on August 6 owing
to the exhaustion of the multidisciplinary forensic team. The pause was
initially scheduled to last through August 221.
The skeletal remains were exhumed from two main excavation
pits: an eastern pit-where a coffin wrapped in polythene was found and flagged
as a legal burial by the forensic team, and the larger western pit-where
clusters of bodies, sometimes buried together with bones tangled in layers,
were found. The western pit alone yielded more than 140 remains within a trench
approximately 20 meters long and between two and three feet deep2.
On August 26, upon the resumption of excavation after an
18-day break, an additional 16 skeletons
were unearthed, including those likely belonging to young children. By the
evening of August 26, the total number
of skeletons discovered had risen to 166, solidifying Chemmani’s status as
the second largest mass grave ever
uncovered in Sri Lanka-surpassed only by the Mannar ‘Sathosa’ mass grave3.
Artifacts such as a child’s school bag, a baby’s feeding
bottle, bangles, coins, sandals, and fragments of clothing-some retrieved in
clusters-added both evidentiary value and a layer of poignant tragedy to the
discoveries. However, despite rigorous cataloguing and public display events,
none were immediately matched to victims’ families24.
The discoveries serve to confirm much of the original
testimony by Lance Corporal Somaratne Rajapakse, who in 1998 alleged the
existence of mass burials conducted under military orders during the recapture
of Jaffna in the mid-1990s5.
Summary Table of Key
Discoveries (Aug 15-31, 2025):
|
Date |
Event/Discovery |
Details and Outcomes |
|
August 6,
2025 |
Excavation
Paused |
147
skeletons exhumed (incl. 19 children/infants) |
|
August 22,
2025 |
Excavation
Resumed |
Work
resumed in western pit |
|
August 26,
2025 |
16
Skeletons Discovered in Single Day |
Total
skeletons now 166-Chemmani becomes 2nd largest in SL |
|
Aug 15-31,
2025 |
Ongoing
Exhumation |
Continued
discoveries, methodical hand excavation |
The depth, density, and character of the graves-including
the commingling of child and adult remains, and the signs of hasty and violent
burial-underscore the magnitude and gravity of the crimes under investigation.
Forensic Analysis
Forensic Methodology and Technological Advances
The excavation process adhered strictly to court-ordered
protocols and international standards, notably the Minnesota Protocol on the
Investigation of Extra-Legal, Arbitrary, and Summary Executions, and the
Bournemouth Protocol on Mass Grave Protection4. Each day at the site
involved meticulous work: discovering remains, separating and identifying
individual skeletons, and exhuming remains under constant documentation and
security measures-six CCTV cameras, floodlights, and 24/7 police surveillance
at the site.
Forensic teams, including the Judicial Medical Officer
(JMO), Forensic Medical Officer, scene-of-crime officers, and academic experts,
employed a combination of manual excavation, stratigraphic analysis, and in
situ artifact cataloguing to minimize the risk of evidence contamination.2
Ground-Penetrating
Radar (GPR) and Soil Analysis:
Ground-Penetrating Radar scans were conducted by the Faculty
of Technology, University of Sri Jayewardenepura, starting August 4. By August
5, approximately 20% of the cemetery’s area had been scanned, with key findings
reported to the court and further scanning scheduled for the following weeks
and into September1. The scans identified additional suspicious
burial zones, guiding subsequent excavation.
Soil and trauma analysis, presented as part of a trio of
critical forensic outputs to the Jaffna Magistrate’s Court on August 14,
revealed:
·
Hurried
and traumatized burial: Bodies found in unnatural postures, sometimes
“bent,” and clustered in ways consistent with mass and possibly summary
executions.
·
Spatial
differentiation: Clear distinction between legal cremation plots (eastern
sector) and areas of illicit burial (western sector).
·
Fragments
of physical violence: Broken bones, trauma indicators, and signs of
violence were recorded-highlighted both in site diaries and forensic reports42.
Artifacts and Family
Identification:
On August 5, clothing, jewelry, toys, school bags, sandals,
coins, bangles, and a baby’s milk bottle were presented for judicially mandated
family viewing. More than 200 relatives attended, but no positive
identifications could be made. The difficulty stemmed from the deterioration of
textiles and items, and the lack of systematic pre-disappearance documentation
for most missing persons45.
DNA and Remains
Storage:
All excavated remains are being safeguarded at the
University of Jaffna’s forensic unit, awaiting DNA assays and possible
international advisory review. Legal and expert observers have highlighted the
absence of a robust national DNA database as a major obstacle to positive
identification-a concern that has attracted calls for international forensic
partnerships and technical assistance67.
Forensic Process
Summary Table:
|
Date |
Activity |
Key Findings/Details |
|
August 4-5 |
GPR Scan
(20% done) |
New burial
clusters and deeper grave layers identified |
|
August 14 |
Soil/Forensic
Report |
Trauma
analysis and spatial burial patterns presented to court |
|
Aug 5 |
Artifact
Display |
200+
relatives, no matches; stress on DNA and artifact limitations |
The overall process attracted positive feedback from
domestic and international observers for its scientific approach, though
concerns about resource constraints and government reluctance to
internationalize the investigation persisted89.
Legal Developments
Jaffna Magistrate’s Court Proceedings
All excavation and examination activities operated under the
full authority of the Jaffna Magistrate’s Court, ensuring court-mandated
transparency and oversight. On August 14, the court convened a key hearing to
review interim forensic findings, soil, and GPR analysis, and to hear from
lawyers representing affected families and organizations such as the Office on
Missing Persons (OMP) and the Human Rights Commission of Sri Lanka (HRCSL)2.
Key legal milestones included:
·
Court-ordered
artifacts display: As previously noted, relatives of the disappeared were
invited under controlled conditions to inspect personal items for potential
identification.
·
Consolidation
of Investigations: Victim advocacy teams and Tamil civil society pressed
strongly for the consolidation of the 1999 and 2025 Chemmani exhumations into a
single legal and forensic inquiry, citing the risk of fragmented or diluted
justice in parallel proceedings. Letters from MPs and legal organizations
reiterated requests for international legal peer review and accountability,
particularly for command-level perpetrators6.
·
Custody
and Safekeeping: The court ordered that all remains, and forensic evidence
be stored safely at Jaffna University, under constant judicial supervision,
pending full-scale DNA analysis and any international review deemed necessary.
No new positive identifications were recorded in this
period-a consequence of both forensic complexity and the limitations of Sri
Lanka’s identification infrastructure. Nonetheless, the court repeatedly
emphasized the priority of scientific and legal rigor over expediency.
High-Profile Legal and Political Incidents
Late August saw a dramatic escalation of legal and political
tensions across Sri Lanka, paralleling the Chemmani developments:
·
Arrest of
Former President Ranil Wickremesinghe: The late August arrest of former
President Wickremesinghe for alleged misuse of state funds, while not directly
connected to Chemmani, was seized upon by critics as indicative of selective
justice and political targeting under the current AKD-led National People’s
Power (NPP) government.
·
Continuation
of Prosecutions: A former navy commander implicated in past abuses was also
arrested, with the President and Parliament defending the necessity of such
actions to strengthen the rule of law and demonstrate commitment to
justice-thereby seeking to bolster public trust in ongoing investigations,
including Chemmani10.
These legal developments, while not entirely linear or
universally lauded, underscored a landscape in flux: for some, evidence of
overdue accountability; for others, a warning about politicized or uneven
application of justice.
Government and UN Statements
Sri Lankan Government Responses
Multiple statements were issued by government officials
during this reporting period:
·
Justice
Ministry (August 11): Cabinet spokesperson Nalinda Jayatissa reaffirmed the
government’s commitment to transparency in the Chemmani process and indicated
readiness for additional resource allocations should the forensic team request
them. He emphasized that HRCSL and OMP oversight, along with judicial
supervision, served as guarantees of process integrity. However, he stopped
short of approving international forensic engagement or case consolidation with
earlier proceedings6.
·
Parliamentary
Pledges: Leader of the House Bimal Rathnayake, referencing UN High
Commissioner Volker Türk’s recent visit, echoed government determination to
“not shield perpetrators” but likewise avoided a categorical pledge for
external legal or forensic review.
Most notably, on
August 24, Foreign Minister Vijitha Herath announced in Parliament that the
controversial Prevention of Terrorism Act (PTA) would be abolished by September.
He insisted that this decision stemmed from domestic reform commitments and not
external (UN or diplomatic) pressure, and that recent arrests under the PTA
were overwhelmingly of Sinhalese suspects linked to organized crime-not
minorities-despite criticism from activists and observers10.
Government spokespersons, including President Anura Kumara
Dissanayake, asserted that Sri Lanka’s judiciary now enjoyed sufficient
independence and capacity to address politically motivated abuses-encompassing
not just Chemmani, but a broader swath of conflict-era crimes and ongoing
systemic issues.
UNHRC, OHCHR, and International Calls
The UN and
international legal bodies closely monitored Chemmani throughout August:
·
International
Commission of Jurists (ICJ): On August 13, the ICJ issued a seven-point
statement demanding rigorous adherence to the Minnesota Protocol, involvement
of international forensic experts, unmistakable evidence protection measures,
and the creation of a Special Office for serious crimes to investigate and
prosecute state officials. ICJ experts stated that “only international
oversight would ensure credibility given Sri Lanka’s history of impunity”11.
·
UN Human
Rights High Commissioner Volker Türk: While Türk’s official country visit
to the Chemmani site had occurred in June, his June and August statements
remained highly relevant. He consistently called for investigations that not
only exhumed bodies, but extended to “those higher up the chain of command,”
and for transparent, victim-centered processes fully consistent with
international obligations12.
·
UNHRC
60th Session (September-October 2025): The Chemmani case was flagged as an
emblematic focal point for accountability in Sri Lanka during upcoming
deliberations on the extension of the Office of the High Commissioner for Human
Rights (OHCHR) mandate and the Sri Lanka Accountability Project (Resolution
46/1)7.
·
UK and
Canada: International diplomatic pressure intensified, with
parliamentarians-such as from the UK’s All-Party Parliamentary Group for
Tamils-explicitly urging that Chemmani’s evidence be collected, consolidated,
and preserved under international scrutiny.
Summary Table: Key
Government/UN Statements (Aug 15-31, 2025):
|
Date |
Statement |
Key Details |
|
August 11 |
Justice
Ministry (Jayatissa)-Defends process |
Transparency,
resource pledges, no international oversight |
|
August 13 |
ICJ
Statement |
Calls for
Minnesota Protocol, intl. experts |
|
August 24 |
Foreign
Minister (Herath)-PTA abolition |
PTA to be
repealed by September, denies UN pressure |
|
August
2025 |
OHCHR/UNHRC-Chemmani
central to 60th Session |
Push for
monitoring extension, focus on accountability |
The juxtaposition of government assurances and international
appeals crystallize Chemmani not simply as a site of technical excavation, but
as a battleground for sovereignty, memory, and competing visions of justice.
Public and Media Reactions
Domestic Reactions
Family and Civil Society Engagement
·
Over 200
relatives attended artifact identification events on August 5, but left
without closure as no personal items were conclusively matched to missing loved
ones. The event was marked by grief, exhaustion, and an unyielding insistence
on scientific identification and dignified return of remains13.
·
Tamil
families, activists, and political organizations-especially the Ilankai Thamil
Arasuk Katchi (ITAK)-demanded:
o
Full consolidation of all Chemmani cases under
one legal-judicial transaction,
o
Immediate publication of forensic and DNA
findings,
o
International forensic participation and
oversight,
o
Prosecution of commanding officers, not just
lower-level perpetrators,
o
The repatriation of remains from the 1999
exhumation in Glasgow for reinvestigation and proper burial6.
·
Memorialization
and advocacy: Vigils and commemorations were organized around the
International Day of the Victims of Enforced Disappearance (August 30), with
calls for a formal memorial park and the documentation of the names of the
disappeared6.
Media and Social Media
Media coverage-especially in Tamil- and English-language
outlets-was intensive, focusing on:
·
Renewed
testimony by Somaratna Rajapakse: Now reiterating willingness to testify
internationally under witness protection, claiming to act under orders from
superiors, particularly Captain Lalith Hewage. His statements continue to
polarize public opinion, serving as both catalyst for demands for
accountability and as fuel for skepticism and political pushback.6
·
Social
Media Divides:
o
Tamil-language
platforms: Centered on historical validation, grievances, and the call for
international justice.
o
Sinhala-language
discourse: Commonly focused on LTTE culpability and skepticism towards
whistleblower motives, sometimes framing the excavations as foreign-instigated
campaigns to undermine the military6.
·
Journalist
intimidation: Kanapathipillai Kumanan, a local journalist documenting
Chemmani developments, was summoned by the Terrorism Investigation Division
(TID) on August 17, highlighting both the continued use of repressive PTA
powers and the fraught environment for media and civil society actors in the
North and East10.
International Coverage and Analysis
Global media, diplomatic, and diaspora interest in Chemmani
intensified:
·
European and Canadian outlets foregrounded Chemmani as a test case for Sri Lanka’s
transitional justice commitments and the credibility of its new administration.
·
International legal and academic experts-citing
examples from Argentina, Bosnia, and Guatemala-emphasized the necessity of
multidisciplinary, internationally observable truth-seeking and memorialization
strategies7.
·
ICJ and
OHCHR statements were widely cited by advocacy groups pressing for UN
accountability measures and technical expertise deployment.
Implications for Transitional Justice and Accountability
The excavation and
associated investigations were broadly seen as a unique-potentially
last-opportunity for Sri Lanka to break a cycle of impunity surrounding
enforced disappearances and atrocity crimes. The Chemmani case:
·
Reinforced long-standing mistrust in domestic forensic and judicial institutions, prompting
survivors and affected communities to insist upon international engagement.
·
Reopened
wounds and revived debates over the root causes and legacies of ethnic
conflict, complicating national narratives of reconciliation.
·
Paralleled both modest advancements (abolition of the PTA, prosecution of senior
officials) and pitfalls
(intimidation of journalists, lack of transparency, stalling on comprehensive
legal reforms) in Sri Lankan democratic culture.
Comprehensive Table: Key Findings and Dates (Aug 15-31, 2025)
|
Date or Range |
Event/Development |
Key Details or
Outcomes |
|
August 6 |
Excavation
temporarily paused |
147
skeletons, incl. 19 infants/children; forensic team exhaustion |
|
August 14 |
Jaffna
Magistrate’s Court hearing |
Soil, GPR,
trauma analysis submitted; legal consolidation demands; no identifications |
|
August 22 |
Excavation
resumed |
Western
pit focus; new remains found in clusters |
|
August 26 |
16
skeletons found in a day |
Total
reaches 166 skeletons; Chemmani now 2nd largest mass grave in country |
|
August 5 |
Public
artifact display |
200+
relatives, no positive matches; frustration and grief |
|
August 11 |
Govt
reaffirms transparency |
Resource
pledge for excavation, but no commitment to external oversight |
|
August 13 |
ICJ
Statement |
Demands
Minnesota Protocol adherence, international experts, Special Crime Office
creation |
|
August 24 |
PTA repeal
announcement |
PTA to be
abolished by September; government asserts sovereignty |
|
Aug 17 |
Journalist
Kumanan summoned by TID |
Concerns
over intimidation of media covering Chemmani and North/East protests |
|
August
2025 |
Arrests of
ex-navy commander and ex-President |
Debate on
selective justice and rule of law; public and opposition reaction |
|
August 30 |
Vigils and
memorials on Int'l Disappearance Day |
Advocacy,
site-based rituals, and calls for official memorialization |
|
August
2025 |
UN, OHCHR
statements and HRC session |
Chemmani
spotlighted as emblematic justice case for 60th UNHRC Session |
Conclusion: Towards Justice and Truth or Another Cycle of Denial?
The events at Chemmani between August 15-31, 2025, represent
both a culmination of decades-long advocacy for truth and an inflection point
for Sri Lanka’s accountability trajectory. The progress-seen in the scale and
transparency of excavation, technological and forensic advances, and
unprecedented national and international observation-is substantial.
Yet, profound, and unresolved challenges persist:
·
No
positive identifications have yet been made, and many families remain in
agonizing uncertainty.
·
, notably the absence of a national DNA database
and limited local laboratories, threaten identification and dignified return of
remains.
·
, despite stronger judicial oversight, face
demands for consolidation, speed, and internationalization to overcome both
past fragmentation and political interference.
·
have been
mixed-balancing pledges of transparency and process integrity with reluctance
to accept international scrutiny as well as criticism for ongoing intimidation
of journalists and activists under laws like the PTA (even as repeal is
announced).
·
-through the ICJ, OHCHR, UNHRC, and
international parliamentary groups-remains essential not only for the Chemmani
case, but for wider patterns of reconciliation, reparations, and guarantees of
non-repetition.
The excavation’s trajectory now hinges on whether Sri Lanka
can deliver meaningful justice-by following the evidence, prosecuting
command-level responsibility, memorializing victims with dignity, and restoring
trust through credible, inclusive processes that center survivors. Chemmani is
more than an archaeological or forensic exercise; it is a mirror to Sri Lanka’s
willingness to reckon with its past in pursuit of a genuinely shared future.
If the momentum of these excavations can be translated into
sustained judicial, policy, and social action-combining the strengths of
national and international expertise-the ground broken in Chemmani may yet
become fertile soil for truth, healing, and justice. Otherwise, it risks
reinforcing a pattern of denial and impunity, with costs not only for those
buried, but for a nation’s ongoing struggle with its own history.
Disclaimer
This report is a comprehensive synthesis of developments occurring between August 15 and August 31, 2025, concerning the Chemmani mass grave excavations in Jaffna, Sri Lanka. The scope includes recent forensic findings, legal proceedings in the Jaffna Magistrate’s Court, official statements by the Government of Sri Lanka, United Nations (UN) and Office of the High Commissioner for Human Rights (OHCHR) commentary, International Commission of Jurists (ICJ) recommendations, involvement from the Office on Missing Persons (OMP) and the Human Rights Commission of Sri Lanka (HRCSL), media reportage, public sentiment, and the excavation methodologies used.
All information herein is drawn from referenced public records, judicial updates, field documentation, and reputable media, governmental, and civil society sources available up to August 31, 2025. Due to the sensitive subject matter-namely, potential evidence of mass atrocity crimes, historical trauma, and contemporary ethnic, legal, and political contestation-certain content may be distressing. This document is intended for scholarly, journalistic, policy, and human rights research purposes only and explicitly does not present legal verdicts or substitute for formal forensic certification.
Interpretations and conclusions presented are provisional, reflecting ongoing investigations and the evolving legal process. Where official documents were not available, triangulation with reliable journalistic and witness sources was applied, with all limitations in evidence marked clearly in the methodology section. Reader discretion is advised, especially for individuals and communities directly impacted by the Chemmani case and related enforced disappearance incidents12.
Methodology
1. Information Gathering and Source Selection
This report draws on a triangulated methodology designed to ensure comprehensive, accurate, and representative coverage of developments at Chemmani during the specified reporting period. The methodological process comprised the following steps:
A. Field Documentation and Direct Observation
· On-site field notes and reports from judicial forensic teams, journalists stationed at the excavation (notably the work of Shabeer Mohamed, Kanapathipillai Kumanan, and reporters from the Sunday Observer, Ceylon Today, Newswire, and other outlets);
· Photographic and videographic evidence taken under court authorization and monitoring;
· Testimony and statements from forensic team leads (including Senior Professor Raj Somadeva), judicial medical officers, and participating university experts (from the University of Sri Jayewardenepura, the University of Jaffna, and the University of Kelaniya)6.
B. Legal and Institutional Documentation
· Judicial orders, interim hearings, and procedural updates from the Jaffna Magistrate’s Court, including case filings, soil analysis orders, the use of Ground Penetrating Radar (GPR), and minutes from hearings on August 14 and 28, 2025;
· Publicly released legal documentation and briefings from lawyers for the victim families, notably attorneys Ranitha Gnanarajah, V.S. Niranjan, and statements attributed to the OMP and HRCSL as per court records and parliamentary disclosures7.
C. Civil Society and International Oversight
· Statements, press releases, or formal recommendations published by the International Commission of Jurists (ICJ), the United Nations Human Rights Council (UNHRC), the OHCHR, and international human rights watchdogs, including relevant reporting from the 60th session of the UNHRC;
· Input from the Office on Missing Persons (OMP) and the Human Rights Commission of Sri Lanka (HRCSL), who conducted on-site inspections and released policy recommendations on excavation and identification practices;
· Reports from local and international NGOs, victims’ associations, and expert consultants (such as the Canadian Tamil Congress, Adayaalam Centre for Policy Research, and others)8.
D. Technical Forensic and Archaeological Protocols
· Ground Penetrating Radar (GPR) scans and soil analysis documentation: Technical reports from the Faculty of Technology at the University of Sri Jayewardenepura and forensic logs citing the approaches taken for grave identification;
· Adherence to international excavation and exhumation protocols: Cross-referencing process documentation with the Minnesota Protocol, Bournemouth Protocol, and comparative international guidelines for mass grave handling91011.
E. Media Monitoring and Sentiment Analysis
· Real-time and retrospective coverage from English, Tamil, and Sinhala media;
· Sentiment analysis and reportage tracking by local think tanks (e.g., Verité Research), and documentation of public and family engagement events, particularly the artifact identification session of August 5, 2025;
· Social media and public communications monitored for public reaction, advocacy, and counter-narratives from conflicting stakeholders12.
F. Verification, Cross-Referencing, and Ethics
· All field and secondary data were cross-referenced between multiple independent sources;
· Court orders, witness statements, forensic and legal documents were verified for consistency wherever possible;
· Confidentiality and informed consent were assured for all victim and witness testimonies according to both Sri Lankan law and international standards;
· Special attention was paid to ensure factual accuracy and prevent the inclusion of uncorroborated or speculative information.
This report draws on a triangulated methodology designed to ensure comprehensive, accurate, and representative coverage of developments at Chemmani during the specified reporting period. The methodological process comprised the following steps:
A. Field Documentation and Direct Observation
· On-site field notes and reports from judicial forensic teams, journalists stationed at the excavation (notably the work of Shabeer Mohamed, Kanapathipillai Kumanan, and reporters from the Sunday Observer, Ceylon Today, Newswire, and other outlets);
· Photographic and videographic evidence taken under court authorization and monitoring;
· Testimony and statements from forensic team leads (including Senior Professor Raj Somadeva), judicial medical officers, and participating university experts (from the University of Sri Jayewardenepura, the University of Jaffna, and the University of Kelaniya)6.
B. Legal and Institutional Documentation
· Judicial orders, interim hearings, and procedural updates from the Jaffna Magistrate’s Court, including case filings, soil analysis orders, the use of Ground Penetrating Radar (GPR), and minutes from hearings on August 14 and 28, 2025;
· Publicly released legal documentation and briefings from lawyers for the victim families, notably attorneys Ranitha Gnanarajah, V.S. Niranjan, and statements attributed to the OMP and HRCSL as per court records and parliamentary disclosures7.
C. Civil Society and International Oversight
· Statements, press releases, or formal recommendations published by the International Commission of Jurists (ICJ), the United Nations Human Rights Council (UNHRC), the OHCHR, and international human rights watchdogs, including relevant reporting from the 60th session of the UNHRC;
· Input from the Office on Missing Persons (OMP) and the Human Rights Commission of Sri Lanka (HRCSL), who conducted on-site inspections and released policy recommendations on excavation and identification practices;
· Reports from local and international NGOs, victims’ associations, and expert consultants (such as the Canadian Tamil Congress, Adayaalam Centre for Policy Research, and others)8.
D. Technical Forensic and Archaeological Protocols
· Ground Penetrating Radar (GPR) scans and soil analysis documentation: Technical reports from the Faculty of Technology at the University of Sri Jayewardenepura and forensic logs citing the approaches taken for grave identification;
· Adherence to international excavation and exhumation protocols: Cross-referencing process documentation with the Minnesota Protocol, Bournemouth Protocol, and comparative international guidelines for mass grave handling91011.
E. Media Monitoring and Sentiment Analysis
· Real-time and retrospective coverage from English, Tamil, and Sinhala media;
· Sentiment analysis and reportage tracking by local think tanks (e.g., Verité Research), and documentation of public and family engagement events, particularly the artifact identification session of August 5, 2025;
· Social media and public communications monitored for public reaction, advocacy, and counter-narratives from conflicting stakeholders12.
F. Verification, Cross-Referencing, and Ethics
· All field and secondary data were cross-referenced between multiple independent sources;
· Court orders, witness statements, forensic and legal documents were verified for consistency wherever possible;
· Confidentiality and informed consent were assured for all victim and witness testimonies according to both Sri Lankan law and international standards;
· Special attention was paid to ensure factual accuracy and prevent the inclusion of uncorroborated or speculative information.
2. Analytical and Reporting Standards
The preparation of this report followed established international standards for human rights, legal, and forensic reporting, ensuring that:
· Facts and Analysis: Each section distinguishes clearly between factual narrative and subsequent analytical interpretation;
· Corroboration and Standard of Proof: As per OHCHR guidance, conclusions were only recorded where facts reached the standard of reasonable grounds for belief. Unsubstantiated statements were excluded or appropriately qualified13.
· Confidentiality: Sensitive information relating to victims’ personal identities and ongoing judicial processes remains anonymized.
· Editorial and Gender Sensitivity: The editorial approach is survivor-centered, with particular attention to the differentiated impacts on women and children and the language used to describe vulnerabilities and trauma4.
· Action Orientation: Conclusions and recommendations are designed to inform subsequent action by relevant stakeholders, including government entities, international agencies, and advocacy bodies.
· Comparative Reference: Where methodologically relevant, practices and solutions from analogous international contexts (e.g., the Kamloops investigation in Canada, Argentina, Bosnia, Rwanda) are summarized to inform Sri Lankan best practices.
The preparation of this report followed established international standards for human rights, legal, and forensic reporting, ensuring that:
· Facts and Analysis: Each section distinguishes clearly between factual narrative and subsequent analytical interpretation;
· Corroboration and Standard of Proof: As per OHCHR guidance, conclusions were only recorded where facts reached the standard of reasonable grounds for belief. Unsubstantiated statements were excluded or appropriately qualified13.
· Confidentiality: Sensitive information relating to victims’ personal identities and ongoing judicial processes remains anonymized.
· Editorial and Gender Sensitivity: The editorial approach is survivor-centered, with particular attention to the differentiated impacts on women and children and the language used to describe vulnerabilities and trauma4.
· Action Orientation: Conclusions and recommendations are designed to inform subsequent action by relevant stakeholders, including government entities, international agencies, and advocacy bodies.
· Comparative Reference: Where methodologically relevant, practices and solutions from analogous international contexts (e.g., the Kamloops investigation in Canada, Argentina, Bosnia, Rwanda) are summarized to inform Sri Lankan best practices.
3. Limitations
Not all evidence and data relevant to the Chemmani case were available for public release; some legal filings remain confidential. Access to certain areas of the excavation site was restricted, and the closed nature of certain Terrorism Investigation Division activities limited field observation. Additionally, persistent surveillance and legal risks for journalists and witnesses required anonymization of some sources.
Not all evidence and data relevant to the Chemmani case were available for public release; some legal filings remain confidential. Access to certain areas of the excavation site was restricted, and the closed nature of certain Terrorism Investigation Division activities limited field observation. Additionally, persistent surveillance and legal risks for journalists and witnesses required anonymization of some sources.
Table: Key Methodological Components
Methodological Component | Description | Sources Cited |
Field Reports | Direct observation, video, photography, and testimony from site | Mohamed (2025), Ceylon Today, Newswire |
Legal Documentation | Court orders, filings, and hearings from Jaffna Magistrate’s Court | Tamil Guardian, Sunday Observer, official court proceedings |
Forensic Protocols | GPR, archaeological method, soil analysis, application of international standards | University of Sri Jayewardenepura, Minnesota Protocol (OHCHR), Raheem (2025) |
Civil Society Engagement | Family testimonies, NGO statements, international expert reports | ICJ, OHCHR, HRCSL, OMP, Adayaalam Centre for Policy Research, Canadian Tamil Congress |
Media and Sentiment Analysis | Journalistic reporting and sentiment tracking, multi-lingual coverage, public reactions | Newswire, Groundviews, Verité Research |
Data Verification | Cross-referencing, corroboration, triangulation | Multiple concurrent sources, including legal, forensic, media, and civil society |
Confidentiality & Ethics | Survivor-centered reporting, anonymization, sensitive handling of testimony and images | OHCHR, Internews Toolkit, Empoword Journalism, field ethical guidelines |
The table above summarizes the multi-modal approach that connected field, legal, forensic, and media data streams. Field reports and direct observation, especially documentation by Shabeer Mohamed and first-hand legal reporting from the Jaffna Magistrate’s Court, formed the factual backbone, consistently triangulated with institutional releases and civil society reference points. The forensic methodology, reliant on technology such as Ground Penetrating Radar, was rigorously benchmarked against the Minnesota and Bournemouth Protocols.
APA-Style Inline Citations
Inline Citation Guidance for This Report
This report uses APA-style inline citations for all referenced material, in line with the 7th Edition guidelines and optimized for human rights and legal research reporting. The approach is as follows:
· For first mention, include full author/organization name and year;
· For subsequent mentions, the standard author-date method is employed where space allows;
· For legal cases and statutes, Bluebook legal citation style is used as recommended by APA;
· URL or publication information is included with first citations, and citations are presented in parentheses, both narrative and parenthetical, as per standard academic conventions1415.
Examples:
· (Sunday Observer, 2025)
· (International Commission of Jurists [ICJ], 2025)
· (Raheem, 2025, as cited in Ceylon Today, 2025)
· (Office of the United Nations High Commissioner for Human Rights [OHCHR], 2017, p. 12)
· (Sri Lanka Briefing Notes, Aug 2025, p. 8)
All references below are cited in this manner throughout.
APA-Style Inline Citations (Illustrative Selection from Above):
· (Sunday Observer, 2025)
· (Ceylon Today, 2025)
· (Mohamed, 2025)
· (Center for Human Rights and Development, 2025-08-06)
· (ICJ, 2025)
· (Newswire, 2025)
· (Gamage, 2025)
· (OHCHR, 2017)
· (Raheem, 2025, as cited in Ceylon Today, 2025)
· (Tamil Guardian, 2025)
· (Klinkner & Smith, 2020)
· (United Nations, 2011)
· (Sri Lanka Briefing Notes, Aug 2025, p. 11)
· (Gooda, 2012)
· (TRC, 2015)
References (16)
1. Chemmani excavation
uncovers 147 skeletons - Sunday Observer. https://www.sundayobserver.lk/2025/08/10/news-features/59129/chemmani-excavation-uncovers-147-skeletons/
2. Chemmani mass
grave: From 1999 Revelations to Today’s Unearthed Truths. https://ceylontoday.lk/2025/08/14/chemmani-mass-grave-from-1999-revelations-to-todays-unearthed-truths/
3. Chemmani mass
grave: number of skeletal remains rises to 169. https://www.tamilguardian.com/content/three-more-skeletons-uncovered-chemmani-mass-grave-excavation
4. Voices from
Chemmani: Grief, Memory, and Hope - Groundviews. https://groundviews.org/2025/08/14/voices-from-chemmani-grief-memory-and-hope/
5. Chemmani mass
grave: 135 skeletal remains identified as forensic probe .... https://www.tamilguardian.com/content/chemmani-mass-grave-126-skeletal-remains-exhumed-135-identified-so-far
6. CHEMMANI: NEW
Developments (August 10-15, 2025). https://viliththeluthamilaaengilsh.blogspot.com/2025/08/chemmani-new-developments-august-1015.html
7. Sri Lanka Must
Allow International Oversight Into Chemmani Mass Grave .... https://www.jurist.org/features/2025/07/31/sri-lanka-must-allow-international-investigation-into-chemmani-mass-grave-icj-warns/
8. Sri Lanka: ICJ
urges international oversight and victim-centred .... https://www.icj.org/sri-lanka-icj-urges-international-oversight-and-victim-centred-investigation-into-chemmani-mass-grave-in-compliance-with-international-law-and-standards/
9. Bhavani Fonseka on
Mass Graves and Transitional Justice in Sri Lanka .... https://thediplomat.com/2025/08/bhavani-fonseka-on-mass-graves-and-transitional-justice-in-sri-lanka/
10. Chemmani
excavations reopen wounds - and questions - Newswire. https://www.newswire.lk/2025/08/24/chemmani-excavations-reopen-wounds-and-questions/
11. Chemmani Mass
Grave: ITKA demands accountability through truth and .... https://srilankabrief.org/chemmani-mass-grave-itka-demands-accountability-through-truth-and-international-collaboration/
13. 200 individuals
visit public display in Chemmani - Ceylon Today. https://ceylontoday.lk/2025/08/07/200-individuals-visit-public-display-in-chemmani/
12. CHRD Sri Lanka . https://srilankachrd.org/dynamic.php?news=321

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