It is a matter of international law that the date of the UK’s exit has been changed. The purpose of the SI this evening is to reflect that change in domestic law. Should the SI not pass, there would be severe uncertainty for citizens and businesses, and contradictory provisions between EU rules and UK rules, but it would be clear that the date of our exit had changed. The House of Commons voted to seek an extension to article 50, and an agreement was reached with the European Council in relation to that. My hon. Friend has raised the question of the commencement order with me previously. The commencement order is due to come into effect on the date that we leave the European Union. I know that he wants to leave the European Union, and we can of course leave the European Union. Dare I suggest to my hon. Friend that, if he cares to back the deal, we could guarantee leaving?