Thank you for the question.
I have two points in response.
First of all, $40 million was not the full amount. The estimates in the budget material referenced a $10 million revenue associated with the proposal in the first year and a $40 million revenue gain for the government associated with it in the second year. Those were based in years during which, in the first year, the proposal would only apply for three months of that year and only to new debt. For the second year, it would largely apply only to new debt and some non-arm's-length debt. The proposal was to have come into effect in full in 2010, beyond the two-year budget projections, and there are no numbers that reflect it.
The second point is largely an historical footnote, because the proposal is to now apply as of 2012 to all debt, irrespective of its term or when it was entered into, as long as it's connected to a foreign investment double-dip. Today we don't have a revenue estimate for what it will produce in 2012 or beyond.
There will be some challenges in establishing it, because people will make plans and react to the proposal within the next five years. But as we get closer to the date, we will be striving to get a better handle on the associated revenue effects of it and, as I mentioned earlier, to make sure it translates into further corporate tax savings.