I thank the Member for giving way. I listened to what he was saying, and obviously the legal case has been shown in the House of Lords—the £39 billion is not legally obliged. There is a question of a moral requirement. But you just mentioned there are some obligations. Have you yet got a figure as to what those obligations are, regarding the amount we actually are required to pay because of the programmes we have submitted to? That's going to come out of the £39 billion that you're talking about.