Hon Gerry Brownlee: I raise a point of order, Mr Speaker. We get, again, into the difficulty that this Parliament's faced on a number of occasions, where you have the various hats being pulled on and off by people, but the convention is that a Minister is always a Minister. You can't be a part-time member of the Government. So when the Rt Hon Winston Peters was speaking yesterday, unless he introduced himself in another role and made it very clear, then everyone has a right to assume he speaks as Deputy Prime Minister, a Minister in the Government. 