First of all, in scoring the work that's done, we look at whether they may be a performer worthy of consideration going forward. We look at the three classic measurements of any project work, and we have a very important fourth one. Most projects are measured in terms of the schedule, the quality of the work, and the cost. Safety trumps all of that for us, so we look at a scorecard that looks at their safety record, performance on schedule, quality of the work done, and the cost.
We do have a qualification selection criteria template that we give to all companies. I have it in front of me here. It's the 10% that I talked to you about that helps with the qualification process going in. We have expectations coming in and expectations against which we measure the work done. The record we've had with aboriginal groups is no different from what we have had with non-aboriginal groups on those four categories.