We do, in tax policy, continue to look at different potential approaches to try to alleviate the issues that we're facing in the housing market. Over the recent couple of years, we've announced a number of measures, in part to deal with some aspects of speculation and more recently, as you mentioned, to try to encourage supply of rental housing through the GST rental rebate exemption.
With respect to specific proposals, I'm not really in a position to necessarily go into the detail as to the state of our advice and analysis, but these proposals we are fully aware of. I have to admit that this one is not necessarily new per se, but my general answer is we're looking at everything, basically.