We certainly do analyses, and we're going to be able to do more. TBIPS are very popular. They account for $1.7 billion worth of business. As I mentioned, there are 650 suppliers. TBIPS also uses categories. I would say that it's much more efficient to use TBIPS than to do your procurement yourself.
I'd like to discuss this in connection with fraud. One thing we've done is implement new time sheets that are much more precise. We encourage all client departments to use them to describe the work done to within half an hour. They are asked not to bill 7.5 hours without justifying what's being billed.
In this context, processes like TBIPS and Solutions-based informatics professional services, or SBIPS, help us prevent fraud and work with the client.
In addition, the Treasury Board of Canada Secretariat does a lot to build managers' awareness. When managers certify that conditions have been met under section 34 of the Financial Administration Act, that means something. They know that comes with a responsibility.
It's up to managers to ask questions to make sure that, when a client signs a time sheet, they've really ensured it is accurate.
We have put in place a number of auditing methods to encourage our clients to be as disciplined as possible with their contractors.