Senator BRAGG (New South Wales) (14:18): The Prime Minister said the Treasury modelling detailed that the home guarantee changes, which you just referred to, would push up prices by 0.5 per cent. In October alone, however, house prices went up 1.1 per cent overall and 1.2 per cent in entry-level houses, so it seems the modelling is already wrong. Is that why we can't see the modelling?