The best way to answer your question is that we don't just take that information and issue a notice of assessment to the taxpayer. The kind of information we're talking about is called risk assessment.
We're getting a list of people's names and we're saying, “Aha, maybe we should take a second look at these people.” Often what happens in tax authorities is that those lists are compared to other lists. We look for inconsistencies; in other words, we may see significant bank accounts connected to very low incomes. That puts you on a list for a closer review. We'll do a closer review of the information to actually confirm what's going on.
The assurance I could give you is that we don't blindly take that information and change people's tax returns, but it's one ingredient in helping us decide who to take a closer look at. Then we would work with that taxpayer to kind of confirm the information.