It's my body and I'll starve if I want to  The main problem facing Prop's entire case is that this is simply none of the government's business. What people eat or don't eat is a private matter and the intervention of the nanny state would have us all on a diet of compulsory cabbage and nut roast.  People can be grown up about this, and where they're children, their parents can be grown up about this. The entire health and education system already exists to tell us to eat our greens and cycle to work; for those people who chose not to do so, they have a range of diet option and advertising tell them what those options are. The government regularly runs healthy eating advertising campaigns, and they often focus on obesity such as the Change4Life campaign, so there is plenty of opportunity to get the other side across. [1]  It's free speech, it's a free choice for the consumer, it's called the market.  Prop seems to think that consumers are idiots, nobody believes that a diet for a couple of weeks will make them look like a super model any more than buying a pair of speedos will. However, they can assess the different products, decide which one they trust more, do further research if they want to and then choose.  [1] Politics.co.uk Staff, ‘Anti-obesity campaign launched’, Politics.co.uk, 2 January 2009,