Secretary of Railway Ministry Firoj Salahuddin speaking a press briefing at Chittagong Circuit house after visiting the site of railway oil wagon disaster in Boalkhali on Sunday. Among others DG of Railway Md Amjad Hossain, Director general of DOE Raisul Alam Mandol, Chittagong DC Mesbauddin and Chairman of Ctg Port Rear Admiral Nizamuddin Ahmed.