There are a series of questions there, Llywydd, and I'll try and attend to as many as I can. On the biggest question of all, I do agree with the leader of Plaid Cymru; I think the UK Government's decision to use powers that have never been used in the whole history of devolution is a very dangerous moment, and I agree with the First Minister of Scotland that this could be a very slippery slope indeed. The reason why I say that is because, I'm afraid, we have the precedent of what has happened to the Sewel convention in front of us. The Sewel convention was never breached, not once, by Conservative Governments, as well as Labour Governments, for nearly 20 years. Since the first breach of it, we now see, as the Williams and McAllister commission, in their interim report, said, the breach of Sewel becoming almost normalised. I think, by the end of this year, it will have been breached more than 10 times. Now, that just tells you that, once you've done this once, using it again becomes easier, and the second time leads to the third time very rapidly.

That is why I really regret the UK Government's decision to act in this way, but it's part of a wider pattern, Llywydd, of this UK Government. If you find yourself in a different position to somebody else, instead of sitting down, instead of trying to negotiate, instead of trying to find an agreed way forward, you simply use the force you have to overcome them. If you don't like strikers, then you pass a law to stop people striking. If you don't like protesters, you pass a law that criminalises protesters before they've even done anything at all. And if you don't like an Act passed in another Parliament, you use the force you have in your Parliament to overcome what the other Parliament has done. It's a repeated pattern that you see with this Government, and in this instance it quite certainly throws up enormous constitutional ramifications.

Will we associate ourselves with any Supreme Court case? Well, we've shown a willingness to do that in the past. It's premature for me to say how we might be able to do that, given that there isn't a case yet there, but, as the Member will know, we have previously made sure that Welsh interests were represented in the Supreme Court when there were matters of constitutional significance to Wales at stake, and we would certainly be prepared to do that again.