The second protection is that after this discussion at the Environment Committee, there was an agreement that perhaps it was a theoretical concern around the operating of the market, and that in particular this could be exposed during the first auction process, which is happening quite soon. So clause 15AA has been inserted into the bill, and what it does is it says that the Minister must review the methodology. So if that auction or if certain auctions fail, then the methodology must be reviewed to have a look at the way the methodology could be improved. So that is the second protection against a particular auction failing.