17 Voir Institute for Human Rights and Development in Africa c. Angola Communication 292/04 (2008) AHRLR 43 (ACHPR 2008) para. 34; Social and Economic Rights Action Center et Center for Economic and Social Rights c. Nigeria Communication 155/96 (2001) AHRLR 60 (ACHPR 2001). é Voir Haregewoin Gebresellaise et Institute for Human Rights & Development in Africa c. Ethiopie Communication 301/05 (ACHPR 2011). 19 Voir Haregewoin Gebresellaise et Institute for Human Rights & Development in Africa a Ethig paras 67-70. 25