West Africa's "Brexit"?

This week on NABA Perspectives we discuss the political, economic, and geopolitical implications of what is being dubbed "West Africa's Brexit" -the announcement by Burkina Faso, Niger, and Mali that they intend to leave the Economic Community of West African States (ECOWAS). Our guest is Alex Vines (https://www.chathamhouse.org/about-us/our-people/alex-vines), Research Director, and Director of the Africa Programme at Chatham House.