Former Kolkata DCP Shantanu Sinha Biswas Booked Under Anti-Corruption Law, FIR Names Two Sons and Others

A case has been registered against former Kolkata Police Deputy Commissioner Shantanu Sinha Biswas under anti-corruption provisions, according to the report linked to this story. The FIR also names his two sons and other individuals. The allegations are part of a legal investigation and should be treated as allegations unless established through due process.

The development comes against the backdrop of earlier investigations involving Biswas. In May 2026, the Enforcement Directorate arrested him in a separate money-laundering and land-grabbing probe and alleged links to a criminal syndicate. Those allegations remain matters for investigation and legal proceedings.

Rashtrix 24X7 will track further developments in the case, including the sections invoked in the FIR, the investigating agency's next steps and any response from the accused or their representatives.