Yabwiye ibiro ntaramakuru Reuters ati: "Aya masezerano ntabwo azaburizwamo kandi ndabyizeye neza kubera ko abaturage ba Sudani y'epfo ubu noneho bemeranyijwe ko bagiye guhana amahoro hagati yabo." Sudani y'epfo yabonye ubwigenge mu mwaka wa 2011.
