Hon GRANT ROBERTSON: On behalf of the Prime Minister, Inland Revenue, throughout its history, will look at proposals to be able to refine and improve the tax system. Where there is good public policy to make consistent the tax system, the Government will look at that. In this case, that particular policy was not appreciated by those that it was designed to help, and ran the risk, because of the way it was being interpreted, of undermining the KiwiSaver system.