Police also seized 14 bicycles, 3 motorcycles, different Islamist books and money receipt from their possession.
Superintendent of Police SM Murad Ali said acting on a tip-off, a DB team conducted a drive at the residential address and arrested them on charges of suspected subversive activities.
The woman councillor has been living in that residence for a long time and Shibir men held their meetings at the place frequently, Ali said.
