I'll answer the question in two parts. First of all, the regulations that might arise under Bill C-30, or Canada's Clean Air Act when it's passed, if they create a signal to investors to invest in greenhouse gas reductions...as long as it's even-handed in its application, it will tend to make people make the right choices. That's one step.
My point earlier on, and thank you for the question on that, was that the other half of the equation, the other 50%, is something that doesn't lend itself to treatment under direct regulation of that sort. We put forward some ideas that essentially involve having the federal government, in cooperation with the provinces and industry, contributing to investment in local energy technology, such as combined heat and power systems, hybrid systems involving on-site renewables, and energy efficiency, to get at the other 50% of the equation. What's important is a level playing field among fuels to make sure we use the right fuel in the right place.