Hon DAVID PARKER (Minister for the Environment): Those decisions are for a future Government. We haven't taken those decisions. From the point of view of Treasury, the remission of or exercising the emitter's right to use the fixed-price option and pay the Government, who then takes on the emissions liability—from the point of view of Treasury, there's a future liability for the Crown to take responsibility for those emissions that were previously the responsibility for the emitter. So Treasury would disagree that all that money should be remitted on emission reducing projects. But those issues will need to be considered in the future.