 Nyuma yindirimbo yiwe nshasha Abatovyi Kidum yabwiye BBC ko yahuye na Matata ubwa mbere mu 1990, bahujwe numugenzi, bahurira ahantu yaba bita kwa Musoni, ku rubibe rwa Kinama na Kamenge mu buraruko bwigisagara ca Bujumbura. 