The Coupled-System Surveillance Stack

Sri Lanka's defence and surveillance procurement opacity is well-documented (The Diplomat 2023, The Wire 2023, citing Israel State Archives). Cellebrite-class forensic tools have been linked to South Asian law-enforcement procurement; no Citizen Lab forensic confirmation specific to SL diaspora targeting exists as of the research date.

1. 01
   Jan 2025Credible report · Tier-B

   SLT-Mobitel ran Sri Lanka's first 5G-Advanced trial using Huawei radio equipment in the 3.5-GHz band.

2. 02
   2025Credible report · Tier-B

   Dialog Axiata and SLT-Mobitel both launched commercial 5G; controversy emerged over a separate Huawei smartboard direct-purchase contract.

3. 03
   Dec 2025Confirmed · Tier-A source

   PSTA Bill published with overbroad terrorism definitions and extended administrative detention powers.

4. 04
   Aug 2025Confirmed · Tier-A source

   CTID interrogated a Tamil photojournalist for nearly seven hours over photographs of a military checkpoint.

Three independently-documented developments — forensic tools, 5G backbone with lawful-intercept capability, and a legal framework with overbroad 'terrorism' definitions — together describe a layered monitoring environment over Tamil NE political communication. Each component is real; the systemic intent requires forensic corroboration.

Observable(target) ≈ 1 − (1 − p_forensic)(1 − p_backbone)(1 − p_legal)
  three weak layers compound into a near-total monitoring envelope

No single layer is sufficient; the three together describe a near-total observation surface over the NE political-communication space.

Where is the Citizen Lab Sri Lanka diaspora-targeting forensic report? Why has the technical corroboration that should exist for SL state spyware against Tamil targets not yet been published, given Citizen Lab's work on comparable diaspora communities?