Assam Police on Saturday claimed that one of the six persons arrested in Barpeta district for alleged links with the terrorist outfit Jamaat’ul Mujahideen Bangladesh, Shaikhul Islam alias Abdulla, was an important member of the JMB module operating in Assam. He had undergone “training in Jihad in Simulia Madrassa of Bardhaman and in another Madrassa in Murshidabad” in West Bengal. “Instruction was given to Shaikhul to remain as sleeper cell and to look for potential Muslim youth for motivation for Jihad” the release stated.