Cnn Talk With Max Foster

As the ISIS caliphate faces its final defeat and fighters and civilians alike emerge from territory formerly held by the militant group, it's clear there is a growing challenge for many western countries. What should be done with former jihadis and their families who hold foreign citizenship? Should their home countries repatriate them, and put them on trial? Should officials in Iraq and Syria try them where they were first detained? And what about those who are children, born to foreign parents within the caliphate? Max Foster tackles this complex issue, with Andrew MacDougall, Nina Schick and Iain Martin. via Knit