Senator LUNDY (Australian Capital Territory—Minister Assisting for Industry and Innovation, Minister for Multicultural Affairs and Minister for Sport) (14:26): The government does not apologise for providing people in immigration detention with a level of health care and support that is commensurate with the broader community. These are not new costs and they are accounted for in the wider detention budget. We have always acknowledged that detention is expensive, and the healthcare contracts reflect the increase in boat arrivals. The cheaper option, and the government's preferred policy, is a successful arrangement with Malaysia. But Mr Abbott's negativity is preventing offshore processing, as senators opposite well know. If the coalition were truly concerned about the cost of immigration detention, they would stop playing negative politics and work with the government to re-establish offshore processing and stop people from getting onto the boats in the first place. We want to see people remain in detention for as little time as possible. We want to ensure that they are treated humanely and that they have appropriate access to health and mental health care. The services contracted by the immigration department include comprehensive mental health screening and support services to address those people in need. Senator Cash: Mr President, I rise on a point of order on relevance. I know that Senator Lundy has been here for 16 years but that she is only new as a minister but I would have thought that, after 16 years, Senator Lundy would have understood what relevance is. She is reading the wrong brief. The PRESIDENT: There is no point of order. Senator Lundy, you have got 39 seconds remaining. Senator LUNDY: To take up the opposition's question about their alternative proposal, we know about the opposition's dodgy figures for a processing centre on Nauru, as they continue to unravel. It has been revealed that the opposition's secret costings were seemingly provided by a catering company. Mr Morrison's unfunded costings apparently come from a catering subcontractor, Eurest Support Services, who were a catering contractor on Nauru for the International Organisation for Migration and openly admit they have no expertise when it comes to costing. We have our own detailed costings. The opposition has no leg to stand on. (Time expired)