 Haracyari imbogamizi kuba abantu batari baramenya ibikoresho abantu bafite ubumuga bakeneye kugira ngo babashe kwinjira mu kazi. Insiguro yisanamu, Amano ye ni bwo buryo yitabaza muri byinshi Jean Twagirimana avuga ko ababana nubumuga bashoboye gufashwa mu myigire yabo bashobora guhangana mu nzego zitandukanye bikabarinda gusabiriza. 