Versions of s. 15(2), definition “defence of canada or any state allied or associated with canada”

defence of Canada or any state allied or associated with Canada includes the efforts of Canada and of foreign states toward the detection, prevention or suppression of activities of any foreign state directed toward actual or potential attack or other acts of aggression against Canada or any state allied or associated with Canada; (défense du Canada ou d’États alliés ou associés avec le Canada)