Finance Bill

That is precisely why we think the proposal needs the Treasury’s support—to ensure that we can see what the levy would be. To return to our new clause, we think that the Liberal Democrats make a reasonable point that £2 billion could be raised on properties worth more than £2 million. We have not included those figures in our new clause; we have simply said that the Exchequer Secretary should study the issue and consider a 10p income tax rate band, to be funded by the proceeds of a mansion tax. That obviously depends on how wide the 10p band would be, so it is obviously moveable and that would flow through into the figures on the mansions tax.