So my Supplementary Order Paper deals with this issue. If there's to be consistent practice, then it would be appropriate that not only are other, lower forms of personal tax subject to a Consumers Price Index - type index so that they're increased—otherwise hard-working New Zealanders will inevitably end up getting into a higher tax rate merely through the impact of inflation. I think it's important that we make sure that hard-working New Zealanders aren't subject to unnecessary tax just because of inflation. It should be as a result of genuine increases in their wages and salaries other than through the impact of inflation over time.