Yayin da maganar tsaro ke ci gaba da daukar hankullan kasashen yankin Sahel, musamman a iyakokin Nijar da Najeriya, kungiyar O.I.M ( Organisation Internationale de l'Immigrationà) da tallafin kasar Amurka da kuma wadansu kasashen Turai, sun gina wurin bincike na kwakwaf a iyakar Nijar da Najeriya.