 Umwaka uheze Ntibantunganya yabwiye BBC ati: Igandagurwa rya Ndadaye ryavuye kuko ibintu biraba demokarasi mu gihugu bitari vyateguwe neza kugira ngo imitima yose yAbarundi, na cane cane abari bafise ubutegetsi muri irya myaka, itegurwe neza. 