Northern Ireland Protocol

I thank my right hon. and learned Friend for his chairmanship of the partnership from our side. He and they do valuable work, and I have been grateful—as have the Secretaries of States—for their support during this process. He makes an excellent point: it is a significant development that the Vienna convention on the law of treaties is in the political declaration. It reaffirms the international basis for the treaty. I thank him for his support of that. He is absolutely right about the importance that we should attach to it.