There are a couple of pieces that I think are critical. The first one is that ultimately we're trying to simplify procurement to ensure that we have greater competition, which will put downward pressure on prices overall. With respect to these measures, we are looking at having greater transparency in the pricing.
One issue that's been discussed at length is the use of subcontractors to subcontractors, and part of this measure is to try to have clarity on where teams are actually using subcontractors to subcontractors and ensuring that we understand ultimately what's the value that's flowing through to the IT professionals who are doing work versus profits and overhead, and also tightening up our ability to use price verification to ensure that we have reasonable rates, even on the profits and overhead, in competitive processes.
I think having greater competition will ultimately drive down prices, and greater visibility will prevent the use of multiple layers of subcontracting.