 Kera twarumva imashini zibiyungurura ziriko zirahinda ariko ubu ntitukizumva. Insiguro yisanamu, Iyo micafu yisuka mu kiyaga Tanganyika irabangamira abantu nibinyabuzima biba muri ico kiyaga Umuyobozi mukuru wikigo Setemu kiraba ivyo binogo, Jean Paul Mpawenimana, amenyesha ko ata bikoresho bikwiye bafise. 