Senator CICCONE (Victoria—Deputy Opposition Whip in the Senate) (14:42): My question is to the minister representing the minister for health, Senator Colbeck. Yesterday the Acting Premier of Victoria, James Merlino, said, 'Victorians have turned out in their thousands to get vaccinated, but we can't maintain this rate without certainty about supply from the Commonwealth.' Why has the Morrison government failed to give certainty of supply and forced the Victorian government to stop taking bookings for the first dose of the Pfizer vaccine?