My question is to Senator Cormann, the Minister representing the Prime Minister. The government's ensuring integrity bill proposes to introduce a fit and proper person test to apply to trade union officials. The Prime Minister and ministers have refused to provide an assurance to the parliament and to the Australian people that the member for Chisholm is a fit and proper person to sit as a member of the House of Representatives. Why is there one standard for the Prime Minister's mates and another for working Australians and the unions that represent them?