On that subject, I may be able to assist. It depends on whether they passed Acts in the parliaments to say that they would agree to whatever we do or whether they try to enact the particular provisions. It would be worth the Minister looking at how they implemented it in Canada or Australia. Did they say, “We will assent to whatever”, or did they say, “This is what we are going to do”? For simplicity, I suspect that they may have gone down the route of saying, “We will assent to whatever the UK Parliament decides”. If so, it solves the problem; though the Executive may enter into treaties on behalf of the
Crown, it is for Parliament to enact the rules that govern the Executive and therefore Parliament legislates and forms the principles of these things. If this were a treaty, I would have said it was then in the power of the Executive to agree this. If it is not a treaty, it is in Parliament’s remit to decide what is done. I suggest the Minister should look at how these countries have enacted it into their local laws.