interviewer this is sometimes either an invisible interviewer or the interviewer is present and is can be picked out by the audience. Also the camera work differs. The two documentaries I will be concentrating on will be '9/11' by the 'Naudet brothers' (9/11, Naudet Brothers, 2002, Fr/US) '9/11'was released by 21st Century Fox, it was released as a film. September Mourning' by 'Roger Graef' (September Mourning, Roger Graef, 2002) this was released by Roger Grief's own production company, this was