Odin wrote:
You missed (deliberatley I suspect) the point. I park in a car park, light a cigarette, there are no children present in my car - how are the proposed laws going to protect children?
What proposed laws? As far as I know one group of doctors has said smoking should be banned in cars if there are children in there, another group said it should be banned outright. A bit far from your "nanny state" phrase with implicit dog whistle implications its the government that's proposing this.
As for how it could protect children in the first case, it helps them breath in less smoke, in the second case it gets people out of the habit of smoking in the car; toxins remain embedded in the upholstery so kids are exposed even if they're not there at the time, and then there's the cultural shift that could be achieved (I imagine if they just ban it when children are in the car it'd be viewed as optional, but ban it altogether and its a more potent action).
Now I'm not saying I agree with such a ban or not, but you seem a little narrow minded in your appraisal of the situation.
Odin wrote:
And finally, no it is not an offence yet to smoke whilst driving, I have no idea where you got that idea from. The new HC does advise against it for control of vehicle reasons etc.
If a policeman decides your are committing an offence it is. They might not be able to explicitly do you for smoking whilst driving (unlike using a mobile phone) but holding a sandwich or a cigarette (especially lighting one) whilst driving can get you into trouble and rightly so.