Committee for Academic Freedom in Africa. Report. When Students Kill Students – Report on the Intra-Students Clash of May 27, 1991 at the Obafemi Awolowo University, Ile-Ife. Jointly issued by the Committee for the Defence of Human Rights (CDHR) and the Civil Liberties Organisation (CLO). Cover. Deposited with MayDay Rooms by George Caffentzis and Silvia Federici, 29 January, 2013.