My Lords, I do not accept that. Clearly, in relation to a child travelling in a car we are going to debate where the balance lies: whether a car should be regarded as a private entity in which the state ought not to intervene, or whether noble Lords consider that a child’s health becomes the paramount concern.
A private car is rather different from a home; the health damage to a young person inhaling smoke in a car generally will be much greater than in a person’s home. I do not want to repeat the point that I have already made to the noble Lord, Lord Forsyth, although I may be tempting him to intervene again. However, within a home there are likely to be opportunities for young people to avoid the smoke-filled parts of that home.