Report to Congress on Implementation of Section 1001 of the USA Patriot Act, US Department of Justice Office of the Inspector General, released March 11, 2005 [describing allegations of mistreatment of Muslim prisoners at several US federal prisons and documented one instance where a warden and guards discriminated and retaliated against Muslim inmates who had complained]. Read the full text of the report [PDF]. Reported in JURIST's Paper Chase here.