It is getting late—we are almost at dinnertime, I hope. The point is about international law. Clause 13 would exclude the jurisdiction of the Court of Justice of the European Union, which is conferred by the protocol. The test of necessity under international law requires consideration of the necessity for resiling from the protocol by reference to each individual provision: we do not look at it as a whole, we ask whether there is a necessity for this or that. My question to the Minister is: what is the necessity in international law for excluding the jurisdiction of the European Court of Justice? What is it about the European Court of Justice that so concerns Ministers?
We have debated at some length, and I agree with all the speeches that have been made on the subject, the difference between “appropriate” and “necessary”, but the test in international law is necessity. Ministers may well think it is appropriate, for political reasons, to exclude the jurisdiction of the European Court of Justice—I well understand why that may be the case—but can the Minister please tell me how it satisfies the test of necessity to exclude that jurisdiction?