We didn't specifically tie this audit to the underground economy. This audit was about Canada Revenue Agency's procedures and practices for identifying people who should be filing tax returns or companies that should be registering for GST purposes.
We identified that Canada Revenue Agency has been successful in identifying a number of those people or organizations. That has resulted in additional assessment of taxes, interest, and penalties. It's important to remember that while we're able to assess those additional taxes, interest, and penalties, they need to be collected. That's the next step along the continuum.