He also pointed to the effect of taxation on people in other areas of the tax spectrum or the income spectrum, and I agree with him that people are motivated, or at least demotivated, by the taxes that they pay, but that's not in debate in this bill. What's in debate in this bill is the effect of the tax rate on people earning income over $180,000, or at least on the income over that level. It seems to me that the real answer to the question is that the Minister's not sure what the impacts will be on people's motivation to work, but he said that he thinks not much, is the answer that we actually got, and that he thinks that won't affect competition for skills and talent, but it wasn't clear why he doesn't think that. 