I have one last question. Please be brief, as I have only 45 seconds left.
You are surely familiar with Disclosure of Tax Avoidance Schemes, or DOTAS, a program used in Great Britain. That program uses informers to help the department identify more quickly those involved in aggressive or abusive tax planning, and even anticipate their actions. Do you think that program is a success? Can that program's principles be adapted to Canada to anticipate planners' actions, instead of always being a step behind?