Thank you.
I'm going to focus this round on Mr. Paton and probably stick with that energy and environment conversation. I will go back to the carbon tax question first. You've talked about energy costs and I know that transportation costs are a big deal for your organizations.
I think it's fair to say that a carbon tax is probably going to be an issue again in the next campaign, because it was the cornerstone, of course, of the present Liberal leader's leadership campaign and the cornerstone of the party's campaign during the last campaign. Maybe you can speak to the effects of a carbon tax on your industry.