A Railway Police Officer, Rajesh Kumar Singh, has been arrested in connection with a ₹1.44 crore train gold heist. Initially investigating the crime, Singh is now considered a suspect in what authorities describe as a coordinated operation involving police and civilian insiders. The incident involved the alleged robbery of gold biscuits from a staffer on the Howrah-Bikaner-Jodhpur Express, with the gold later broken down. The investigation has led to the arrest of the officer in charge of the case.