I can answer that briefly, and then perhaps Mr. Roschlau may want to chime in.
There are huge pools of capital that we're not really tapping into, so the first real issue is that the federal government needs to bring the pension funds to the table and talk to them about some of these issues. I don't know if that's been happening or not, but private investment in infrastructure has been lagging in Canada for a number of years.
This all goes back to the fact that there really is not a national infrastructure strategy, and I think that the role of pension funds putting capital on the table is one of those issues that could be addressed in a strategy.