We have not looked at the project for over a year. I would say that in the long history my office has had with this project, it has never been on time. When we go back to the audits of 1992, there was a plan that all of the renovation and rehabilitation work would be completed by 2013. Obviously that's not going to happen.
The budget at the time I think was around $1 billion. Given, of course, increasing costs and a number of other issues, the costs have gone up. We mention in the report an estimate of $5 billion, but even that is very preliminary and dates back to I think 2005, so I would not think that it would be a precise number either. It's really only when they start the work and probably begin to do some of the exploratory initial work that they will be able to do more precise cost estimates.
Personally, I would not be at all surprised if the cost estimates increase over the project. As anyone who has ever renovated a house probably knows, even if you have a good contingency, there are always a few surprises along the way.