I'll turn to Mr. Cummins, but I'll just reiterate that you raised the recommendation about the rules of the game for the lock-up. I was just being very clear that if everybody in a lock-up understands the rules, it works well. There is a lack of clarity. It's useful to have that clarity or else it will not work in the way it's worked for many years, which I think has been effectively.
Mr. Cummins.