I suspect that the House is becoming restless, Sir Edward, and that I need to move on very, very promptly. Members will be pleased to learn that I have reached the penultimate page of my notes.
I have explained to the hon. Member for Caerphilly that staff costs are covered by the controlled expenditure rules that apply now to non-party organisations. Therefore, by extending the definition of controlled expenditure, we are requiring them to account for staff costs in the areas that are now also covered by controlled expenditure.