No-one is disputing that there is a problem but the proposed 'solution', as always, is to 'ban it!'. When history shows that banning things does not work. But on the surface it looks simple and is therefore an attractive proposition. Likewise the idea that all the problems in the world are the result of the few bad people, a handful of rotten apples who have somehow come to have power over the rest of us and if we could just get rid of them everything would be perfect. Again, an attractive proposition as it's simple and at the same time absolves the rest of us of any complicity. It's how it works on television and in Hollywood films, is it really the situation in reality? I don't think so.