Rapid Action Battalion (RAB) in several drives held four female members of banned militant outfit Jama’atul Mujahideen Bangladesh (JMB) from different parts of the capital.Of them, one is the adviser of JMB female chapter and remaining others are her associates.Huge jihadi books, documentary, audio, video have been recovered from their possession.Director of Media and Legal Wing of RAB, Mufti Mahmud Khan confirmed the matter to reporters.Further details regarding this matter will be revealed at a press conference at 12, he added.