Mumbai, Nov. 13 -- The GRP on Wednesday booked two office-bearers of a railway workers' union and 40 railway staff for participating in a flash strike at CSMT on November 6 that crippled suburban train services during the evening rush hour. Two commuters were killed and three others were injured near Sandhurst Road station after being hit by a train while walking on the tracks during the service disruption caused by the protest, which lasted a little over an hour. Nearly a week after the incident, the GRP registered an FIR, naming Central Railway Mazdoor Sangh (CRMS) office bearers SK Dubey and Vivek Sisodia, along with 40 other railway employees, for offences including unlawful assembly, common intention, and wrongful confinement of suburban motormen, guards and station officials. No arrests have been made so far. GRP officers said the FIR pertains to the agitation itself and not the two commuters' deaths. The flash strike was organised to protest the GRP's earlier FIR against two CR engineers and senior officials for alleged negligence that led to the Mumbra mishap. According to the latest FIR, more than 200 CRMS members allegedly violated prohibitory orders and illegally assembled at CSMT. They then allegedly blocked the entrance to the motormen's lobby and other offices with iron benches, effectively halting suburban train services. "Based on the unlawful assembly, we have registered a case against the accused," said an officer from the CSMT GRP....