CNN CNN Newsroom December 7, 2014 22:26:00
That they will reengage in terrorism and that has happened. rur one of the advantages is we have an idea who these guys are. most could become more radicalized because they are ticked off now. but we know who they are. we know where they're going. we can track them. if they do slip out, that could become a trigger for us to looking at picking them up again and just doing international cop work. sometimes that might help them. it's frustrating because the folks that hunt these people down have to shake their heads
Source: archive.org