European Union (Amendment) Bill

I wish to ask a short question. Does the noble Lord appreciate that it is not a question of extending the jurisdiction of the ECJ? It has got it already. It has exercised it since Messina. Perhaps the noble Lord would exercise his mind to this and reply. I know of no circumstance in which that court has not interpreted and applied the reasoning of the European Court of Justice, so there is a composite judicial power which can be exercised and does not make the position watertight, which is against our interests.