Senator McDONALD (Queensland) (14:41): My question is to the Minister for Industry and Innovation, Senator Ayres. With respect to your government's decision to bail out the Whyalla smelter and, more recently, the Nyrstar smelters in Port Pirie and Hobart, why have you left workers at the Mount Isa copper smelter and Townsville refinery high and dry when the clock is ticking?