When I voted to leave the European Union, it was not primarily over concerns with immigration or concerns about how we would divvy up the money that came back from the contributions we would not be making to the European Union; it was entirely as a constitutional lever. I believe in the principle that the people who live under the law should have the right to choose the people who make the law. Incidentally, that also shapes my views on how the House of Lords should be reformed. However, that principle could not survive as soon as we had the direct application of EU law and the use of the ECJ. Therefore, for me that meant that there was only one choice, which was to leave the EU. I explained that to an American audience by saying that, if in the United States there was a court in Ottawa or Mexico City that could override the US Supreme Court and there was nothing legislators could do in the US, how would they like it? They said, “Absolutely, we would never ever accept it.” That, for me, is the key principle.
When I first heard of this internal market Bill, I was at the World Trade Organisation in Geneva and, frankly, I was shocked to hear that the Government were intending to break international law. That was until I came back and looked at the provisions themselves, and found out that nothing whatsoever was actually being broken in this Bill. In fact, nothing was actually being done in this Bill, other than setting out a set of contingency measures, which is of course a well-accepted legal principle.