I am listening to the enormous expertise of the noble Lord and indeed I am in considerable agreement, particularly about the crash-out, which in a way I am rather happy this Bill possibly postpones and possibly avoids. I am listening also to the great expertise of the noble Lord, Lord Hain. But are they both quite sure that the enormous amount of work that has been done on volumes such as the one that I have here on alternative arrangements in the unique circumstances of Northern Ireland, which is quite unlike any other border in the world, are non-starters before they are even discussed in Brussels? Is he quite sure that all the proposals for special regions, trusted traders and new arrangements for all-Ireland animal livestock and so on can be thrown out of the window before we even start? I am not so sure myself.