Parliamentary Voting System and Constituencies Bill

I thank my noble and learned friend for giving way. Is he aware that the City of Glasgow Council recently conducted an exercise and, I am reliably informed, got an extra 30,000-odd voters on to the register? Does that not show that each council area can vary so much that it is not right or proper that we can have such variation in the country? Therefore, the measure of compulsion, if you like, on all local authorities to do what Glasgow has achieved should be in the Bill.