I recently contacted my local customs office about importing a kirpan. They said "Double sided (cutting edges) fixed blade knives are classified by Customs as daggers which are subject to import control" and that I have to get a form to import one. The link I sent them to was for a "double sided" kirpan - but I thought that was with reference to the design on the sheath. Aren't kirpans usually single sided? They allow single-sided swords (like samurai swords) but not daggers which they say are "double sided". Am confooosed. Help appreciated, many thanks.