Yes, we track the results of that, and note that it seems to have a temporary effect in B.C. We're still watching the experiment, or the change in Toronto. Also, the experiences in other countries with similar situations is helping us to understand that.
When the laws of demand and supply are operating strongly, then these things don't invalidate them. They can delay them, and if there is a speculative run happening, it can break that psychology, in that it does seem to have some effect on that.