Obviously, you favour a proportional element to the system.
One of the things we've heard, over and over again, is that there is no perfect system, that everything has its drawbacks. You obviously expanded on what you see the merits being. I wonder whether you want to give us a thought on what some of the drawbacks are, because that might help us make the proper tweaks for Canada. In particular, do you think it would lead to more single-issue type parties, fringe parties, separatists, or regional-type parties getting elected with seats in our Parliament, and would you see that as being an issue at all?