Some 40,000 ISIS terrorists joined the group in the mid-2010s from over 100 nations, including Canada.  Many are still alive, some languishing in prisons or camps, including women and children.  There are those lobbying for their return to their homelands: is this wise?  Borealis has a conversation with Dr. Alexandra Bain, a religious studies prof at St Thomas University in New Brunswick. CORRECTION: Dr Bain noted that a returned female ISIS terrorist has been charged and will appear in court in March; In fact she has not yet been charged. Dr. Alexandra Bain is an associate professor teaching Islamic studies at St. Thomas University in Fredericton, New Brunswick.  Dr. Bain was co-founder of Families Against Violent Extremism (FAVE) a Canadian non-profit organization whose goal is to help stop the spread of groups such as ISIS by working with their families. Phil Gurski is the President and CEO of Borealis Threat and Risk Consulting Ltd. and Programme Director for the Security, Economics and Technology (SET) hub at the University of Ottawa’s Professional Development Institute (PDI). He worked as a senior strategic analyst at CSIS (Canadian Security Intelligence Service) from 2001-2015, specializing in violent Islamist-inspired homegrown terrorism and radicalisation. ►Check Phil's latest book ''The Peaceable Kingdom'' - https://borealisthreatandrisk.com/the-peaceable-kingdom/ ►Website - https://borealisthreatandrisk.com/ ►Twitter - https://twitter.com/borealissaves ►LinkedIn - https://www.linkedin.com/in/phil-gurski-8942468/ ►Email - [email protected]