Yes, Mr. Chair, the proof is in the pudding, and that is why the program integrity framework that we have now completed and put in place includes very robust quality assurance and quality control processes. As I say, these include following up times a year on these kinds of things to make sure that in fact the practices are taking place, or, if there continue to be issues, that we're changing our guidance to officers on how to do this. I think the only way we can improve is by making that sure we have a continuous feedback loop.
We also intend to do random targeting, by randomly going in to assess whether in fact we're getting at the issues that have been identified.