Thank you, Mr. Chair and Mr. Christopherson.
One of the things I think we're getting a little bit better at is the whole area of fraud detection. We have learned a bit in the last couple of years. There was a recent fraud at PWGSC, and when we looked at it, we found that when people do these things, there are patterns. The people who do this kind of work can now go into a computer system and have ways of pulling out the information to see whether those same kinds of patterns are there. It's a growing area that we're developing expertise in. I agree with the Auditor General that it's not something you can be perfect at, but there are some new techniques that will be very helpful to us. We're trying to make sure that our auditors have those tools.