Read more: http://www.montrealgazette.com/news/CSIS+boss+cites+worrisome+terrorist+trend/3015056/story.html#ixzz0ngxLANsG
Quite alarming news. All I can say is that their (and their family's) citizenship should be withdrawn immediately, and they should be given trials as soon as possible. If they are deemed to be a threat to society, then we send 'em to Gitmo. If they are just radical Muslims (but non-violent), deport them back to wherever it is they came from.