In relation to some of the substantive items that we object to—and there will be many opportunities to get into many other substantive aspects during the committee of the whole House stage, a lot of questions that the Government will have to answer. The Opposition does not object to the concept of vaccination certificates. In fact, we've been calling for them since February. The question is this: should it be the Government that goes around and says to private businesses in hospitality or hairdressing or retail or whatever that you must do the following things, or should it be individual enterprises and individual businesses and individual people who make up their minds? That should be the starting point for any proper analysis of rights and benefits in a free society.