Iryo shirahamwe rigira riti: "Reta ya Tanzania itegerezwa kugira amatohoza yihuta kandi ataho yegamye ku bivugwa ko abarundi b'impunzi banyuruzwa, bakubagurwa hanyuma bagashikirizwa abategetsi b'Uburundi hadakurikijwe amategeko, kandi ababifisemwo uruhara babihanigwe." Impunzi zirenga 150.000 ziba mu makambi ya Tanzania, benshi muri bo bakaba bahunze imidurumbanyo yakurikiye ingingo y'uwari umukuru w'igihugu ico gihe, Pierre Nkurunziza, yo kwitoreza ikiringo kigira gatatu mu 2015.
