 Yeah, absolutely. I think that there are ways of doing so. We could just fix the existing tax bases that we already have. So at the moment, we really don't tax capital. And the reason is we're worried about other countries also not taxing capital. But we could certainly do that. As I said, we could increase the rate of capital gains tax in the UK or we could get rid of some of the ludicrous exemptions that exist. So you can pass on various assets tax free on death. And that has an effect of accumulating wealth within countries.