It's often been said that if everybody paid their fair share, we would all pay less. I'm pretty sure that's true. Therefore, it's probably a priority for Canadians to see that we are being rigorous with all the tools that are available to us, domestically as well as internationally, and that the efforts we're making are in fact generating returns or a payback that is well in excess of what we put into it, because costing out a particular case usually indicates that there's an awful lot more ancillary or extended costs, like legal and so on.
Having put it that way, we're really talking about the underground economy and the fact that it's been estimated to be in the tens of billions of dollars, which should be of concern and of interest to us. So the question is, I think for Finance, whether or not we have had a serious discussion in Finance about our strategy for addressing the underground economy. When was the last time we looked at it, did a paper, engaged Canadians, and found out just how far Canadians are prepared to go--while protecting personal privacy, and so on--to ensure that we find as many people as possible who are not paying their fair share?