Thank you. I can make this one really brief, because I simply don't know the answer.
You're talking here about a 30-year story. A lot can happen in that time, and while it's clear that part of that story can't come true without our also making some kind of investment in infrastructure, it obviously won't have much to do with monetary policy. It will be something we'll have to take into account in the ways you describe, when figuring out the macro-implications for Canada.