My Lords, I do not think it will surprise noble Lords to hear, at 12.50 pm on a grey Friday, that the Government do not support a written constitution. I agree much more with the noble Lord, Lord Kerr. He spoke very eloquently about the need for flexibility. Of course, as noble Lords will know, this country did once try a written constitution—in 1653, if memory serves me right. It lasted for about four years with the Instrument of Government. It was not a particularly happy time in our nation’s history and we have survived quite well without one for getting on for 400 years. As the noble Lord, Lord Kerr, says, we have flexibility borne out of various parts of our legislative past—the Magna Carta, the Bill of Rights, the Act of Settlement and the Great Reform Act. Parliament has been adding to that canon, and advancing and evolving the constitution for centuries. That is a fundamental part of our polity.
On the specific clause, as my noble friend Lord Forsyth made clear, this is adding even more to the work of the superhuman convention, manned by the world’s constitutional experts, who will be working frantically to get it all done. I would just point out that were this Bill to be passed, there is no detail on the scope or content of the written constitution. As this short debate has highlighted, we are not entirely clear what would be included and what would not—maybe the entire process of the convention itself. Furthermore, it is not entirely clear that the Secretary of State would be able to make any further provision or provide any guidance on this constitution when it was presented, which was a point made so eloquently by my noble friend earlier. The convention would have superhuman powers not only in the sense of its ability to come up with solutions, but in the effect that it would have. Therefore, I fear that the amendment would not enhance the Bill but make it even less feasible.