My Lords, it is always a pleasure to listen to the noble Lord, Lord Patten of Barnes, especially when religious imagery creeps into his speech with gospel truth and sacerdotal approaches. His opening remark reminded me of Trollope’s definition of hell: an eternity of listening to one’s own sermons. I do not know whether the noble Lord, Lord Patten of Barnes, has similar feelings about his speeches, but they are always wonderful to hear.
I wonder what this amendment really means. The noble Lord, Lord Patten of Barnes, said that happiness is a relative concept, but it seems to me that the term “customs union” can mean more than one thing. The very fact that the amendment refers not to “the customs union” but “a customs union” prompts me to ask what it means precisely. If one looks, as I just have, at the WTO website and how it defines a customs union, it is not a hard-and-fast term and allows for exceptions, up to a point, to be made in an agreement. It refers to “substantial agreement” on issues of trade.
When one comes to the political declaration, what is the real difference between the following aspiration in the political declaration and a customs union?
“The Parties will put in place ambitious customs arrangements, in pursuit of their overall objectives … making use of all available facilitative arrangements … ensure no tariffs, fees, charges or”,
so on in the trading arrangements. It seems to me that that is not far from describing what might be called a customs union. No doubt the devil will be in the detail as to precisely what is included or excluded, but it seems to me that the Government’s intentions, and the agreement’s intentions in the joint political declaration, are not far off what one might describe as a customs union.