Email by FBI Special Agent Jon E. Bibnik responds to an Inspection Division request about possible observance of "aggressive treatment, interrogations or interview techniques on GTMO detainees." Bibnik responds affirmatively and recounts an incident observed by another Special Agent where two unknown interviewers from an unknown government agency used loud music and smoke to interview a detainee. He goes on to physically describe the interviewers and cross them off a list of government agencies they might belong to. This is the only affirmative response to the Inspector's July 9, 2004 email.