As you will remember, Mr Speaker, I said how much I respect the right hon. Lady for so much of her work, but on this I profoundly disagree with her.
I will be voting for the very good amendment—Lords amendment 51—written and beautifully advocated by the noble Lord Kerr. I urge hon. Members to read it, because I agree with everything it says about the value of a customs union. In due course, the Bill about a customs arrangement will come back to the House. I ask British businesses to write to their local MP to explain why it is so important, just as my right hon. Friend the Member for Wantage (Mr Vaizey) said that one of his businesses had explained to him in good, simple, plain terms why having a customs arrangement is so important to his constituents, their jobs and the future of their children and grandchildren.
I will be voting for the EEA amendment because, as I have said many times in this place, I believe in the value of the single market. I say to the right hon. Member for Don Valley that I am appalled that she, as a member of the Labour party, has stood up and shown that she does not understand and appreciate the considerable value that immigrants have brought to our country. These are human beings—[Interruption.] I will take an intervention when I want—I am not afraid of a debate, and I will take one now.