Detective Branch (DB) police have arrested Superintendent of Police (SP) Tanvir Salehin Iman from the Bangladesh Police Academy in Sarada, Rajshahi. Additional Deputy Inspector General (DIG) of Rajshahi Range Police, Sarwar Jahan, confirmed that a DB team from Dhaka took SP Tanvir Salehin Iman into custody last night. The exact charges against him remain undisclosed. Iman, originally from Kishoreganj, is the son of freedom fighter Md. Iqbal, a former General Secretary of the Awami League’s Karimganj unit. He joined the police force in 2010.