 Ku musi wImana, prezida wa Zambia Edgar Lungu, ari na we arongoye ishirahamwe SADC muri kino gihe, yahamagariye abategetsi ba Kongo kurondera umwumvikano wa politike uciye mu biganiro kugira hajeho reta yubumwe. Ibintu bigana he muri Kongo inyuma yintsinzi ya Tshisekedi? 