NHRC takes suo motu cognizance of deaths after ammonia leak at a shrimp processing factory in Tiruvallur, Tamil Nadu

📌 Summary:

• The National Human Rights Commission (NHRC) took suo motu cognizance of a media report that at least two women died and several workers fell sick after inhaling ammonia leaked at a private shrimp processing factory in Tiruvallur district, Tamil Nadu, on 21 June 2026
• Workers were reportedly resting in a nearby room at the time of the leak; 59 workers were admitted to hospitals in Chennai and Tiruvallur
• NHRC observed that, if true, the report raises serious issues of human rights violations
• The Commission issued notices to the Tamil Nadu Chief Secretary and Director General of Police, seeking a detailed report within two weeks
• The report must cover the health status of affected workers and disbursement of the relief amount announced by the state government to the next of kin (NoK) of the deceased
• The state government has ordered a three-member committee to investigate the incident

🎯 UPSC Relevance: GS2 (role of statutory bodies like NHRC in protecting human rights; industrial/occupational safety; accountability) with overlap to GS3 (industrial disaster management, hazardous-chemical safety).

📝 Prelims Facts:

• NHRC is a statutory body established under the Protection of Human Rights Act, 1993
• NHRC can take suo motu cognizance and issue notices but its recommendations are advisory (not binding)
• Ammonia (NH3) is a toxic, pungent gas widely used as a refrigerant in cold-storage and seafood processing units

🔑 Key Term: Suo motu cognizance — when a body or court takes up a matter on its own initiative, without a formal complaint being filed.