Yes, on the move to the single commissioner, the thinking behind it from government was to introduce much more democratic accountability: to have an individual elected by the public to hold me to account for delivery. Whether that is best served by one person or by a committee of people is a very debatable point.
The position of chief officers has been that it is not for us, as senior police officers, to decide how we should be held to account. That is an issue for government. They have decided, in the face of quite a lot of advice, that the move to an individual was their preferred choice. They've gone to it. It's new, it's still finding its feet, and it appears to be manifesting itself differently in different police forces across the country. I think there are definitely questions that need to be answered in relation to it, but we, as senior police officers, are going to try to help make it work effectively.