I think the summation of my answer is that I can't, that is true.
There have been a lot of numbers thrown around on the effects of the budget proposal. It is not clear to us that those estimates are entirely accurate. Indeed, it's a difficult thing to measure. While the Canada Revenue Agency might determine, on audit of corporations' tax returns, what proportion of their debt relates to foreign investment and, as a subtotal, what proportion relates to double-dipping on foreign investments, that's not something we know with precision at this stage.
What the minister has represented in the material is that the tax revenues generated from this proposal will be returned to the corporate sector in forms that will further enhance the competitiveness of the Canadian tax system.