Guhungira muri Afurika y'Epfo kwa Col Patrick Karegeya na Gen Kayumba Nyamwasa, ibikorwa bya politiki leta y'u Rwanda yabashinjaga gukorerayo, hamwe no kwicwa kwa Karegeya no kugerageza kwica Kayumba byazambije umubano hagati y'ibi bihugu kuva mu 2014.
