In the audit on writeoffs, we were talking about accounts deemed uncollectable that are completely written off. Some efforts could be made in future if the account were to be reactivated, but the agency won't continue trying to do a lot of collection.
In the last year, as Mr. Hood mentioned, there was a little over $2 billion of writeoffs, which was about double what it had been in previous years. The agency made a concerted effort to try to clean up their accounts, and encouraged the people looking after the accounts to write off those that were deemed uncollectable.
Our previous audit indicated that there was a sufficiently rigorous process in place, so accounts wouldn't be written off unnecessarily, and that is of course one of the dangers in the tax administration system. Should there be weaknesses in that system, somebody could just write off accounts inappropriately, but our audit was generally positive on the framework there. What we were saying again, and it comes back to a recurring issue, is that they needed better information. They needed to understand related accounts and how much is involved in that. You would hope that kind of information would help them going forward, so if these accounts or the people related to them reappeared, they could track them a little more closely.