Thank you very much, and thanks to all of you for being here.
I just want to confirm with the environmental commissioner—I was going to say “the Auditor General”, but you're not the Auditor General—that you have not done an audit of the greening of government. Is that correct? That's because it's a new program. This program is new and you have not touched it, but you have given some suggestions, and I think that would be applicable throughout if somebody took on a new program.
My question is for the Treasury Board, perhaps. What sorts of challenges have you faced or are you facing in terms of implementing this greening strategy and what have you done to mitigate that? I think the Auditor General's office has given us some very interesting venues in which to mitigate risks and do adaptation. I'm wondering whether you have taken those things into consideration.