I won't speak to the Port Mann Bridge specifically, but certainly in our infrastructure programs, whether it's that infrastructure or the gateway programs at Transport, we've always tried to encourage public-private partnerships. Some of those partnerships and consortiums have had difficulty attracting capital during the credit crunch, so that has dampened the appetite for them.
As well, the government has its own P3 fund, called P3 Canada, which is managed by a crown corporation under the Minister of Finance. It's in the process of going through a round of projects that will be announced under that fund.
It's certainly more challenging to try to do P3 projects in the current environment, so you're getting less take-up and interest in it, but there are some that are able to go forward.
Guylaine, do you want to add anything?