Kolkata, May 28 (IANS) Thirteen coaches of the Mumbai-bound Hawrah-Kurla Gyaneshwari Express were derailed following a blast between Sardiha and Khemasuli railway stations in West Bengal’s West Midnapur district in the wee hours Friday, police said.

‘Thirteen bogies of the train got derailed in the blast which occurred near Jhargram,’ said an officer manning the police control room here.