AFRICAN UNION UNION AFRICAINE UNIÃO AFRICANA AFRICAN COURT ON HUMAN AND PEOPLES’ RIGHTS COUR AFRICAINE DES DROITS DE L’HOMME ET DES PEUPLES THE MATTER OF LEGAL & HUMAN RIGHTS CENTRE AND TANZANIA HUMAN RIGHTS DEFENDERS COALITION V. UNITED REPUBLIC OF TANZANIA APPLICATION NO. 039/2020 JUDGMENT 13 JUNE 2023