Bogra: Detective Branch (DB) of police in a drive arrested four suspected activists of the banned militant Islamist outfit Jama'atul Mujahideen Bangladesh (JMB) from Chhilimpur Uttarpara, Bogra on Monday night. 

The arrestees were Fajle Rabbi, 58, Saifullah Sadik, 19, of Gabtali upazila, Osama Bin Anis, 19, and Imamus Saklain Rihan, 23, of Bogra.  

DB police officer in-charge Amirul Islam said a team of DB police raided in the area and arrested them at about 9:30pm.