Detective Branch (DB) of police yesterday afternoon arrested four alleged robbers impersonating DB personnel at Aminbazar in Savar, on the outskirts of the capital.
The arrested are Khairul Islam, 34, Ali Hosen, 45, Abdul Hakim, 42, and Md Nasir Uddin, 50.
ABM Masud Hossain, additional superintendent of DB of Dhaka district, said they were arrested with a walkie-talkie, a microbus, a handcuff, a knife and at least five mobiles in the drive.