Shiraz Maher - Co-Director of the International Centre for the Study of Radicalisation (ICSR) - and Charles Lister - Director of MEI's Syria and Countering Terrorism and Extremism Programs - speak to MEI Editor in Chief Alistair Taylor about ISIS and the detainee dilemma. What is the international community to do with the tens of thousands of foreign ISIS detainees and their families, including children, held in makeshift facilities in northeastern Syria under the control of the Syrian Democratic Forces? Today’s episode is the second in a several-part series looking at where the group stands today and the challenges associated with it a decade on from the founding of the Global Coalition to Defeat ISIS.