Uko Bwiza bwa Mashira yamaraniwe n'ibikomangoma 2 kubera uburanga buhebuje.

Umva amateka y’uburanga butangaje bwa Bwiza bwa Mashira, n’inkuru y’urukundo n’umubano utangaje yagiranye n’ibikomangoma bibiri; kimwe cy’u Rwanda n’ikindi cy’u Burundi byombi byari byaramwihebeye kandi bimaranira kumwegukana. Iyo nkundura yarangiye, niyo yababye isoko y’imvugo ngo “kugenda burundu”.