Document responds to request for information regarding treatment of detainees at GTMO (Counterterrorism Division, Guantanamo, Inspection Special Inquiry, Case ID # 297-HQ-A1327669-A); the responding agent reported observing no aggressive treatment during his/her time at Guantanamo. All detainees interviewed by the agent as an investigator appeared to be in good health and none expressed complaints of mistreatment while interviews were conducted.