What I do think is raised by what occurred on Monday night is the question of what one does in the face of market failure, because it is quite clear that the electricity market—the system that has been designed—failed on Monday night. It failed to make sure that every New Zealander could be confident, on one of the coldest nights of the year, that there would be power available to them. In the end, approximately 28,000 households were without power at some point during that period on Monday evening. That is unacceptable—that is completely unacceptable. Even though the vast majority of New Zealanders went on unaware that this was taking place, for those people it had very serious consequences, and we do not regard it as acceptable.