 Ahavuye isanamu, Reuters Insiguro yisanamu, Sudani nayo nyene ifise amakenga - imigezi ibiri ya Nil izwi nka Nil Blanc na Nil Bleu, yompi ihurira i Kharthoum muri Sudani Ethiopia yatangaje ko itanguye ibikorwa vyo kwubaka uru rugomero mu 2011, ikavuga ko irukeneye mu ntumbero yo gukomeza ubutunzi bwayo. 