I congratulate the Minister for knuckling down to fix a mistake that was not of her own making, with grace and without recriminations, and for the exemplary approach to consultation that she has taken, and also, I believe, possibly a record for the first person to ever get her first bill through in a day. I also congratulate the Opposition parties for also recognising the importance of this work and the fact that it did need to be done under urgency. The discussion has been moderate, thoughtful, and considered, and I likewise respect the Greens' position. There is an issue with retrospectivity, and the question is whether that issue is justified. It is finely balanced, as my colleague Dr Webb has said—finely balanced in the Court of Appeal. 