French President Emmanuel Macron is hosting a summit with several European and African leaders in a bid to strengthen efforts to curb migrant flows across the Mediterranean. Leaders from Chad, Niger, Libya,Germany, Italy and Spain will from part of the talks. The spotlight will be on Chad, Niger and Libya, which are the major transit countries for migrants who risk their lives trying to reach Europe. French president Macron wants to see asylum requests handled in Africa. Tsepiso Makwetla spoke to a senior research fellow at the Institute for Security Studies, Dr David Zounmenou..