Right.
There are a number of other studies. The closed tendering issue also affects school boards in Ontario. This one was a provincial focus on school boards. It also affects major energy producers, and so on. We are going to be looking at that. Those should be released this year.
As far as the methodology is concerned, this paper in particular was a survey of the estimates available from a variety of sources. You'll note we cited the City of Toronto study. We cited the building trades who cited the City of Toronto study. We looked at the City of Hamilton study and a number of others. None of them has shown anything but increases. That's a concern, obviously, and we have applied that.
As far as looking for the amount of funds that are subject to that, as noted in our paper, we reviewed the various budgets. I don't want to get too technical here but the labour law suggests that certain projects would fall under those closed tendering practices and certain things wouldn't. We reviewed the city budgets line by line and that's how we came up with our total.