Thank you very much. This argument about personal liberty and freedom is rehearsed quite often in this debate. Would you see that there is an inherent contradiction in the idea of giving someone freedom to become addicted? That's an oxymoron. It contradicts itself. As well as that—if I may, briefly, Dirprwy Lywydd—when you said that the risks of smoking are well known, and so it is up to people, presumably, to make that choice, the logical extension of that argument would be the same for heroin, wouldn't it? So, would you want to legalise heroin as well?