Senator WATT (Queensland—Minister for Agriculture, Fisheries and Forestry and Minister for Emergency Management) (14:46): Thanks, Senator Roberts. The government is already taking action to try to deal with the increase in migration that we experienced after the pandemic and just as all other comparable nations experienced after the pandemic. That's why we've made changes to student visa grants. They are down by more than 35 per cent on last year's level—the settings that were left behind by the former government. That's why we've taken a range of other actions to fix the utterly broken migration system that was left behind by Mr Dutton, the former home affairs minister. Yet again we're fixing up the former government's mess while at the same time we're trying to build homes, even though we are obstructed every step of the way by the coalition, One Nation and, all too often, the Greens party. Senator Rennick: They want home ownership. Senator WATT: I heard an interjection that people don't want public housing, they want homeownership. Firstly, they do want public housing; and, secondly, homeownership is exactly what we're trying to do through our Help to Buy scheme. It's in the name—'help to buy'.