Anti-Terrorism Unit (ATU) of Police on October 29 arrested five cadres of banned militant outfit Ansar Al Islam from Dhaka city and Keraniganj of Dhaka District in Dhaka Division, reports The Daily Star. The arrestees were identified as Mohamad Mithun Rahman alias Mithu (29), Sakib Al Hasan (19), Mohammad Abdus Shukur Sohagh (21), Mohammad Jaber (25) and Mohamad Omar Faruque (19). The arrestees were communicating through end-to-end encrypted messing app to spread their ideology, sharing their plan of subversive activities, Aslam Khan, special superintendent (Media) of ATU, said. Besides, they used to upload extremism provoking content from books and literature online, he added.