Watch: Detail about new 999 call changes RAF Fairford timeline

One of five men arrested near RAF Fairford called 999 himself, according to the BBC. The incident occurred on Sunday morning, with one suspect calling almost an hour before a farmer also dialed 999 after seeing men in balaclavas. The five individuals were released on bail Monday, with police describing the decision as strategic. New details about the incident and the calls to 999 have been released by the BBC.