Thank you.
Professor Russell, one of the things I've heard from previous witnesses is that we're going to need to narrow things down at some point. Don't consult on 18 different models, choose three or four. So as I try to understand what those three or four models might best be suited to our system, I'm looking for whatever wisdom I can get.
In your submission you indicated looking at MMP or an STV system, with a preference for STV.
If I understood your opening comments, you made some sort of reference to a possible constitutional issue. I don't know if I misunderstood that or if there is something there related to MMP.
There is a Twitter question I'll get to, but first of all I just want to know if you want to expand on why you're saying that STV is perhaps best suited to Canada, given our unique...whatever those values and attributes are. Could you take a minute on that?