"Citizenship is predicated on loyalty and when an individual violently expresses his disloyalty to Canada.... when they attack its troops, when they commit violent treason, when they commit acts of terror... that is a renunciation of their citizenship and the loyalty upon which it is predicated... that should result in the revocation of citizenship..."

A good first step in the right direction. Now if only the Europeans and Australia and the USA would have the courage to follow suit.