Okay.
Mr. Fitch, in your opening comments, I heard you say you really are a supporter of a referendum for major changes. It's always that line, about what's major and what's minor. We've heard from some witnesses that it might be too much to be going to a wholesale change, so there is the idea of incrementalism.
I'm sitting here thinking, well, what if, for 2019, we introduced an element of proportionality. We've heard from many Canadians that they want to see some sort of PR system. What if we came up with x number of seats—it could be 10 seats, or 30—to introduce Canadians to what this might look like and gain the support and the comfort with it? In your opinion, would that kind of incremental change require a referendum?