Amaya Fernandez, the humanitarian organizations adviser on the missing and their families for Western Africa, says the cause of the increasing numbers is two-fold.
Amaya Fernandez, umujyanama w’imiryango itabara imbabare ku baburiwe irengero hamwe n'imiryango yabo muri Afurika y'Iburengerazuba, avuga ko iburirwa irengero ry'abantu ryiyongereye rikikuba kabiri.