There are about 60 of those returnees back in Canada. Bear in mind, these are people who have gone to a whole variety of theatres of terrorist activity around the world. Some would have been directly involved, others less so. The security and intelligence efforts of Canadians and all our allies around the world are watching these people intently to know exactly what they're up to.
When they come back, if evidence is available that can stand up in court, they are charged. In the last two years, there have been two charges laid because we believe we have the evidence that can be prosecuted in court. Up until that time, no charges had been laid.