Parliamentary Voting System and Constituencies Bill

We have been having the argument about registration across the Floor of the House for many years. Does the hon. Gentleman agree that the individual has to take a certain amount of personal responsibility in registering to vote, especially when individual voter registration is introduced—a measure brought in by his Government, with the support of the then Conservative Opposition? Does he agree that there is an element of personal responsibility, that sometimes people do not register to vote because they choose not to do so, and that they therefore choose to lose their vote, for whatever reason?