Asking why people become terrorists is natural, but better to recognize signs, act before too late: New book
![Asking why people become terrorists is natural, but better to recognize signs, act before too late: New book](http://www.vancouversun.com/cms/binary/11356423.jpg)
‘Violent radicalization may be complicated, but it is usually detectable — if you know what to look for,’ Phil Gurski writes. ‘Tangible, observable behaviours’