I would also just like to address something that was raised by the speaker from the ACT Party, Simon Court. So the speaker from the ACT Party said that they will be opposing this bill, on the grounds—and I think these were their words that were used—that it was an unjustified Government intervention in the market. An unjustified Government intervention in the market. That does ignore that the market set up by the emissions trading scheme is a very peculiar kind of market. It is a market that is set up entirely by law, by Government fiat, in order for us to deal with a critical issue. In fact, this particular market exists because of Government intervention. In fact, all markets in our modern economy exist in a state of Government intervention that not then taking another action to correct what's going wrong in a market leaves the existing interventions in place. I think the ACT Party need to have a little think about what not adjusting the status quo does: it leaves existing interventions in place.