Let's go through how this bill actually strengthens the powers of the commissioner. It introduces an amendment to ensure "the Commissioner of Inland Revenue can collect information solely for tax policy development purposes", and I think that's a pretty broad mandate, isn't it? "For tax policy development purposes"—for any new tax policy development, for any new tax idea, the Inland Revenue Department now have a new power in this bill to go off and collect information. That is a very broad net, a very wide power. Then there is a further information-gathering measure to collect more information from trustees in order not just to see if the top personal rate of 39 percent is working but also—and this is set out very explicitly—"to provide better information to understand and monitor the use of structures and entities by trustees".