Scotland is down the road on this. Can the hon. and learned Lady assure me that the Government in Scotland are auditing everything and building an evidence base for doing this? If one thing might move the dial south of the border, it is if the Ministry of Justice reads the evidence. I looked at this issue in Scotland when I was a Minister, and I was deeply impressed. Is it possible to guarantee that we collect the right evidence so that we can change things in England and Wales?