Senator BIRMINGHAM (South Australia—Leader of the Opposition in the Senate) (15:37): Minister, given the years and years of illegal, corrupt behaviour by the CFMEU, how long do you think it will take to change the culture and clean the show up? Why is your government opposed to a minimum time of administration to turn this organisation around—this organisation that is forcing Australian taxpayers, families and businesses to pay so much more in construction costs and causing such harm across our economy?