Senator McKIM (Tasmania—Australian Greens Whip) (14:34): Two weeks ago, the Prime Minister warned the RBA against overreaching. Corporate superprofit taxes would help rein in inflation and lessen the likelihood of the RBA overreaching. Why won't the government introduce corporate superprofits taxes to rein in inflation and help fund cost-of-living relief, such as free childcare and dental and mental health into Medicare?