Senator PATRICK (South Australia) (14:32): In 2016, yes, Mr Costello did say 90 per cent, but Minister Pyne repeated that to the South Australian electorate. We've now moved from 90 per cent. He said 60 per cent in a radio interview in Adelaide. You have conceded that you haven't put any maximums. We're only at 30 per cent. Minister, how low are you going to let this go?