Senator McALLISTER (New South Wales—Minister for Emergency Management and Minister for Cities) (14:39): Senator Duniam, your question doesn't really follow from the information I've already provided to you. The basis of the decision that Minister Plibersek made is— Opposition senators interjecting— The PRESIDENT: Order! Please continue, Minister. Senator McALLISTER: Minister Plibersek has been very clear about the basis upon which she made this decision. An application was put before her under the act for protection on the grounds of cultural heritage. As a consequence of that, she took evidence from a range of parties, she sought advice from her department and she made a decision to partially protect some of the site. The truth is that protecting cultural heritage and economic development aren't mutually exclusive, and they must not be. We can actually do both, and that was a proposition that only a few months ago the coalition agreed with. (Time expired) The PRESIDENT: Senator Duniam, second supplementary?