Thank you very much for your question, Mr. Mai.
I think first and foremost Canada needs an energy vision, a strategy that pulls together various elements of what our economy is about. Cap and trade is one tool. So is a carbon tax. These are all necessary, but I think without that strategy first, these are disjointed. Similarly with conservation efforts. We need to fuel our economy, there's no doubt about it, and there's a role for different fuels, including gas and including oil and coal and what not. But we need a strategy that oversees all this. Without that, I think tools in isolation can get lost.
So I'm very supportive of cap and trade, we're very supportive of the carbon tax, and in that I need to give credit to British Columbia and the vision it has had as a province. But I think first and foremost we need a strategy.