Rapid Action Battalion (RAB) arrested four active militants of ‘Allah er Dol’ organisation also known as ‘Allah er Sarkar’ in the yesterday. A team of RAB-1 detained them in a drive from Dakshinkhan Police Station area of the capital, said Rab-1 Commanding Officer Lt Col Sarwar Bin Kashem in a press conference held at the media centre of RAB in city’s Karwan Bazar area yesterday.