Picking up on that, we've heard at previous meetings people suggesting that the CIB model is going to differ substantially from the P3 model of the past. I think we heard the parliamentary secretary at a previous meeting suggest that with those P3s from previous years we made a lot of mistakes, but we've improved them a lot and today's P3s are markedly different.
Could you speak to that? Is the performance of these P3 projects better than it has been in the past, or are some of the problems that you've identified still with us today?