Thanks to all our witnesses. It's very interesting testimony.
I'd like to start with you, Mr. LeFort, because you gave very compelling testimony around sustainability.
I've been up, as you know, to the oil sands about half a dozen times over the last year and a half, and issues of sustainability are something that many people in Fort McMurray and the region share. Certainly Brian Jean, the former Conservative MP, spoke as well, once he stepped down, about the pace of development, as you did very eloquently today. I think there's more and more questioning of current government policy and the government's approach on the oil sands.
I'd like you to speak a little bit more to the issue of sustainability. You referenced the reaction of the Americans and the Europeans, and I've certainly heard first-hand that a lack of oil and gas regulation is something that is a real black mark on Canada internationally and that the reason there is so much objection internationally is that many people see the current government's lack of responsibility on the environment as profoundly irresponsible.
Could you speak to what we need to put in place to assure the sustainability that you spoke so eloquently on?