When you already have access to a significant amount of capital and you make capital gains, you're increasing your wealth, so there are a lot of mechanisms by which wealthy folks continue to increase their wealth more and more. Certainly the preferential treatment for capital gains has contributed to that.
The situation right now in Canada is that the richest 1% of Canadians own about 25% of the wealth in this country, which is the equivalent of the wealth held by the bottom 80% of Canadians, so there is quite a dramatic concentration of wealth in this country.
I'm in agreement with several of the other witnesses that we should actually be going much further than these proposed changes.