On the issue of the cost, the Governor of the Bank of Canada has been here at the committee and he has spoken. He has been asked several times the question you were asked about the impact of carbon pricing on inflation. He gave us a figure. If I recall correctly, if you removed the carbon tax, the impact would be about a 0.1% one-time reduction in inflation, so that's negligible.
My last quick question would be: Would your office be prepared to study the impacts of climate change on the federal government's fiscal balance sheet?