 Mkapa yategetse ko ibiganiro bibandanya nubwo reta yu Burundi itahari Mkapa yasezereye amabanga mu biganiro vyabarundi Urupfu rwe rwatangajwe na Perezida John Magufuli mu ijoro rishyira kuwa gatanu wicyumweru gishize, avuga ko yapfiriye mu bitaro bya Dar es Salaam aho yari yajyanywe kuvurwa. 