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 did not report observing any aggressive treatment of detainees "which was not consistent with Bureau interview policy/guidelines" during his/her time at Guantanamo. The documents also state that the detainees interviewed by the responding agent were asked about their treatment, and made complaints regarding mail service; difficulty making dental appointments; and not being allowed to grow their hair or beards.