My hon. Friend will not be surprised to hear me say that I do not think that we should widen the opportunity for young people to be exploited by big tobacco or big alcohol—I am robust on that point. I do not think, however, that we need the same thresholds across the board. We have already heard that we judge people to have capacity at many different thresholds, but we do not deny people detained under the Mental Health Act the opportunity to vote. We do not deny the opportunity to vote to people who may lack capacity because of advanced dementia. We understand that those people need the opportunity to express their voice.
The wider point is that as the age of our population increases, which is a good thing—the only thing worse than getting older is the alternative—it will have profound implications for us all, and we should be concerned about that. Because older people vote, it tends to drive policy in their direction. There is a compelling case for balance, and we need to give young people a voice and a vote.