The one thing I haven't said yet and that I would like to say is that total clarity will never be achieved. That's clear. We're talking about improving clarity. Somebody cannot be blamed for having breached the spirit when something was done that was clearly in keeping with the letter of the law. That's how it works, but sometimes it serves to understand the spirit in order to determine whether you can or cannot do something.
It's a very fine art each and every time. That's why it's important that some people look at possible options, people who have experience in the context of what it is to be an MP or minister, the actual context, what's achievable, and what's not achievable, making it as clear as possible, but it's not easy at all.