North Africa: Voices from clandestinity

The International Organization for Migration estimates that up to 35,000 sub-Saharan clandestine migrants leave for North Africa and Europe every year. But researchers concede the near impossibility to track what is carried out in secrecy, facilitated by family connections and favours, bribes and beatings. Despite increased security crackdowns and forced mass expulsions by North African security forces, thousands of West African migrants still attempt the desert crossing from northern Niger through the gateway town of Agadez.