EU Exit Negotiations

Does my right hon. Friend appreciate that, whether it is in relation to regulatory alignment in Northern Ireland, or in relation to citizens’ rights in respect of these negotiations, there is a serious danger that the European Court of Justice will get itself into every nook and cranny? There is no way in which it can be contained under article 344 of the treaty or, for that matter, in relation to the interpretation of all the matters I have just referred to.