sentences: "Couch was assigned to serve as one of the prosecutors of Mohamedou Ould Slahi in his case before a military commission at the Guantanamo Bay detention camp.In 2003, Couch withdrew from Slahi's prosecution team because he believed he was asked to use evidence obtained through means of coercive interrogation that violated the Uniform Code of Military Justice, U.S. laws, and the United States' treaty obligations.