My Lords, I very much regret that I must disagree respectfully with the submissions of the noble Baroness. Looking at it in a very narrow constitutional context, the issue is a massive irony. On the day the Supreme Court unanimously gave its judgment in the agricultural workers’ wages case, there was an epoch-making decision that changed the whole face of Welsh devolution. Until then, people had thought devolution was a fairly limited matter, limited to the specific expression of matters transferred, minus matters that were reserved. Nobody had conceived of what we might call the massive silent transfers, with which the decision of July 2014 was involved.
The irony we face is that that is the state of the law. It was the unanimous decision of the Supreme Court. There is no appeal from it. That is the state of the law at present. If the Bill passes in its present form there is a massive row-back, diminution of status and deduction of authority as far as Wales is concerned compared with the decision. I know I need not press the point with the Minister, who is an excellent lawyer and well understands this matter. If there is no change in this matter, there is a massive diminution of authority for Wales compared with that decision. That is the irony.
When the then Prime Minister, Mr Cameron, stood, as noble Lords will remember, in the grey dawn in Downing Street after the Scottish referendum—which was after the Supreme Court decision we are referring to—and said that Wales is at the very heart of devolution, what if he had said, at the same time, “Mind you, there’ll be far fewer rights for Wales when we’ve finished with the Bill than there are at present”? What would people have said? That is exactly the situation I put to the House. It is so plain and obvious that I do not think there can be any controversion regarding it at all. Although one may say it is politic to change the situation, it means doing so in such a way that would diminish the rights of Wales relating to devolution massively.