Thank you very much, Chair. It's a pleasure to be back.
Certainly the issue of the Champlain Bridge is one that's close to the citizens of my riding of Châteauguay—Lacolle, which is home to the Mercier Bridge, so we know that there's a direct relationship there that we can get into another time.
Regarding this report, I think the members of this committee and certainly the Auditor General will recall that for me the most important thing is the lessons learned and how we can improve going forward.
I would like to hear more about the life cycle, about what a life cycle cost and review process would look like. I guess I'm addressing that to the Auditor General just for an overview, and then to Ms. Gillis to see how that's been implemented at Infrastructure Canada.
Mr. Ferguson, would you comment?