Yes, to quality and magnitude.
With respect to foreign investment, in fact the data we have suggests that less than 5% of homes in Canada are owned by non-Canadians. I'm not concerned about the status of it now. It's a factor, not the factor. However, the outlook for increased foreign investment and increased immigration is another source of potential demand that will push prices and affordability higher.
In particular, there is a lot of money that wants to leave China and can't. That's a country with a very high savings rate and a proclivity to invest in real estate, so I agree that those are factors we need to try to measure better.