Interviewee was assigned to AG from the end of August/first of September 2003 and remained there until March 1, 2004. Noted that there was an excel spreadsheet kept on sleep management and deprivation techniques requested or approved. Recalled hearing about detainee made to walk around naked. Also, recalled that there was general talk of detainees having to wear women's underwear. Also, recalled hearing of prostitution and alcohol abuse.