Kolkata, June 25 (ANI): Trinamool Congress leader, Saugata Roy questioned the state of Indian railways and said that if the incident of derailment takes place with the premier Rajdhani express, then what can be expected out of the other railways. BJP leader, Sudhanshu Trivedi, expressed his empathy with the victims of the train mishap. Around 2.15 a.m, 12 coaches of Delhi-Dibrugarh Rajdhani Express train derailed at Golden Gunj area near Chapra district in Bihar on Wednesday, which killed four and injured eight others. The accident occurred barely hours after rebels announced strike in Bihar, which raised speculations of an alleged Maoist role in the accident.