As we go through some of those debriefings post-event, the lessons learned—that's a new term I guess I've learned down here—are lessons to be learned, and they need to be implemented. I just wanted to pass that on.
Ms. Dansereau, you talked about filling positions, and I want to follow up on Mr. Christopherson's comments. On the filling of positions and the number of vacancies, you always have these vacancies. Is the process behind because they're trying to save dollars, because it's hard to find qualified people, or because it's a complex issue and security is one of the main issues to be dealt with?