Police has submitted charge sheet against Nurul Azim Rony, Bangladesh Chhatra League’s (BCL) general secretary for the Chittagong metro unit, in a case filed in connection for possessing firearms.Mohammad Moshiur Rahman, Inspector of Chittagong Court Police said investigation officer submitted the charge sheet to Hakim Shahidullah Kaiser on Sunday.Earlier, on 7 May police arrested Nurul Azim Rony, 26, general secretary of city unit Bangladesh Chhatra League (BCL) from Chariaboard Government Primary School polling centre in Hathazari upazila during voting in the union parishad elections, and recovered a firearm from his possession.A case was filed with Hathazari Police Station in this connection.