CONSTITUTIONAL COURT OF SOUTH AFRICA CASE CCT 17/96 THE AZANIAN PEOPLES ORGANIZATION (AZAPO), NONTSIKELELO MARGARET BIKO, CHURCHILL MHLELI MXENGE, CHRIS RIBEIRO VS THE PRESIDENT OF THE REPUBLIC OF SOUTH AFRICA, THE GOVERNMENT OF THE REPUBLIC OF SOUTH AFRICA, THE MINISTER OF JUSTICE, THE MINISTER OF SAFETY AND SECURITY, THE CHAIRPERSON OF THE TRUTH AND RECONCILIATION COMMISSION