My Lords, I shall comment briefly on the important remarks by my noble and learned friend Lord Judge. I referred earlier to the fact that the opinion of international lawyers is more complex and variegated than, say, the first 10 speakers in the House this afternoon appeared to know. One of the most important figures here is Professor Alan Boyle, emeritus professor of international law at Edinburgh, who has given evidence to committees of both Houses. At one level, his analysis is close to that of my noble and learned friend, Lord Judge. As I understand it, his view is that the Government ought to apply Article 16 at this moment.
We have been talking about this for years. I can remember, three and a half years ago, sitting down with the noble Lord, Lord Caine, looking at Article 16 and having an initial conversation about it. The Government have, at various times, been close to applying Article 16. They did not know then how fashionable it would become in this House to say that it is the way out. Had they known that that was going to happen, I am sure they would have done it, but civilised opinion said, “That is a terribly British thing, you can’t do it.” Amazingly, there has been a change of attitude now.
The point that Professor Boyle made, and which was not made by my noble and learned friend Lord Judge or anybody who has spoken for Article 16 this afternoon, is based on the idea that he accepted the underlying logic that the approach of the Bill to protect the Good Friday agreement was correct. There was a problem that the obvious features of the Good Friday agreement —strand 3 in particular, on the east-west relationship—are not being respected in the way the protocol was working.
It is pretty well documented, historically, how that situation arose in negotiating terms, but my point is this. My noble and learned friend, whose skills are so admirable in this matter, is just following a route that was followed for some hours today, which is to say, “Why do the Government not implement Article 16?” I more than half understand it. I am looking at the noble Lord, Lord Caine, and I suspect that at certain times in the last few years he might have thought that might not be a bad idea either. That is not the point. At this moment, politically, we just cannot do it. We have a serious negotiation with the EU. I have said this before: you cannot walk in and suddenly say, “Oh, by the way, chaps, we are now throwing this on top of your heads”. The moment has gone.
Further, the advocacy offered in this House is weakened by the fact that, for the majority of those people who have suddenly discovered what a wonderful device it
might be, it is not accompanied by what Professor Alan Boyle did, which is to say that the saving of the Good Friday agreement is critical. He defended it on the grounds that it might be a step we have to take, and he accepted that there is a conflict between the way the protocol is working and that original international agreement, which we also have a duty to uphold.