 Ahavuye isanamu, Getty Images Insiguro yisanamu, Amakamyo ni menshi ku mbibe za Nigeriya arindiriye ko urubibe rwugururwa Iyugarwa ryizi mbibe riteye kubiri namasezerano ku ruja nuruza rwibidandazwa mu mwidegemvyo hagati yibihugu 15 bigize ishirahamwe ryuburengero bwa Afrika, Ecowas. 