My Lords, my name is also on this amendment and I echo every word of the excellent speeches from the noble Lords, Lord Hain, Lord Kerr of Kinlochard and Lord Bruce of Bennachie, and the noble and right reverend Lord, Lord Eames. We have an international obligation. We have signed the Belfast agreement—a long-standing, deep and binding international agreement—and somehow it seems to have been forgotten or overlooked in the frenzy of focus on some kind of “pure Brexit”, as it is called. The noble and right reverend Lord, Lord Eames, called this the “hidden element”. It has become frighteningly clear that the Brexiteers did not understand Brexit properly. They imposed impossible and inconsistent red lines which have left us in the position we are now.
While the economics imply that staying in the customs union and single market will protect frictionless borders and supply chains and our manufacturing industry and services, it makes us a rule taker, and forces us to
have some connection with the ECJ. On the political side, this has led to the drive towards dropping the backstop, as if it was a problem we should not care about—actually, we should care about it deeply—or even considering no deal, which clearly leaves Northern Ireland high and dry.
Leaving the customs union and single market cannot support an open border. Nor can no deal, or Canada-plus-plus. It saddens me that so many of our colleagues on these Benches are willing to countenance playing fast and loose with the hard-won peace achieved in Northern Ireland, for the sake of some kind of trading advantage which may or may not occur. I appeal to my colleagues on the Front Bench, and to my fellow Peers on the Conservative and Democratic Unionist Party Benches alongside me, to accept this amendment. It has already been accepted as part of the withdrawal Act. Surely we cannot, and must not, abandon the frictionless border in Northern Ireland, or cut Northern Ireland off from the rest of the UK.