Anti-Terrorism Unit of Police on August 11 arrested four cadres of the banned militant group Ansarullah Bangla Team (ABT) also known as Ansar al Islam, from Rayerbagh area of Dhaka city in Dhaka District of Dhaka Division, reports The Daily Star. The arrestees are Raihan Hossain, Tanvir Hossain, Aminul Islam and Sagar Islam. Four mobile phones, two knives and some books propagating extremism were recovered from them.