 Intumwa zitatu zumuryango wUbumwe bwa Afrika zashitse ku mugwa mukuru wa Ethiopia Addis Abeba kugira ngo zigerageze kwumvikanisha impande zompi, ariko Ethiopia ntiyerekwa ivyibiganiro, ikavuga ko iyi ntambara ari ikibazo ca Ethiopia bwite, kandi ko leta yiwe yiyemeje kugarukana ubutegetsi muri Tigray. 