[83]Human Rights Watch visited jails and prisons in Bujumbura, Bujumbura Rurale, Cankuzo, Cibitoke, Muyinga, and Mwaro to document abuses. In other provinces visited by Human Rights Watch, including Muramvya and Ruyigi, prosecutors appeared reluctant to hold FNL members on the basis of membership alone, and freed several such persons who had been detained by the police. Cases in Gitega, Kayanza, Muyinga, and Ngozi were reported by BINUB and the Burundian human rights organization APRODH. Human Rights Watch interviews with Prosecutor Renovat Tabu, Muramvya, May 14, 2008 and Prosecutor Nicodème Gahimbere, Ruyigi, May 15, 2008; BINUB, “Rapport hebdomadaire sur la situation des droits de l’Homme et justice -Semaine du 28 avril au 02 mai 2008,” electronic communication received by Human Rights Watch on May 13, 2008; “Détention de FNL par les forces de sécurité du Burundi ,” internal BINUB document transmitted to Human Rights Watch in May 2008.