I'm an ex-smoker. I gave them up after many attempts aboout 9 years ago. I now have all the fervor of a reformed smoker and hate everything aboout them. I was delighted when the smoking ban came in.
When I was smoking, after about an hour without a fag, I used to get restless, lose my concentration, become irritable and unreasonable etc.
I often wonder about members of a jury who are hearing a serious case. If the jury member is a heavy smoker in a stressful situation and he is not allowed smoke for maybe up to 4 hours at a time, how will he manage to concentrate and sit in judgement, if all he can think about is when can he get his next fix.
I can honestly say that I wouldn't like this person trying me.
Murt