I will be giving my time to Madame Duncan, because the subject is much over my capacity. But before that I would like to tell you about jurisdictions in my own riding.
My constituency is along the border with the United States, and if I go fishing close to the border and send my line over, I can steal a fish from the U.S. By the time it comes into Canada's waters it is federal and I'm not stealing it any more. But when I get it out, the water is federal but the top is provincial. So the top of the fish, the head, is provincial, and the tail is federal. That's the jurisdiction in my place.