The Government Railway Police (GRP) has registered an FIR against two railway union office-bearers and 30-40 participants for staging an unauthorised protest at Chhatrapati Shivaji Maharaj Terminus (CSMT) on November 6, briefly disrupting suburban train services.

The protest was reportedly in response to an FIR registered against two railway engineers linked to the Mumbra train accident. Railway police Sub-Inspector Mahesh Krishna Patil said nearly 100–200 employees gathered at a hall near CSMT around 4 pm and later marched towards the Divisional Railway Manager’s office.