Should a 14 year old be allowed to go onto the catwalk during london fashion week as a model?

I read it on the train home today from college, that a 14 year old will be the youngest person to walk on a catwalk during london fashion week, is this morally right, or is she young?
Answer
Not right. a fourteen year-old ought to be preparing for gcses and maybe going out with friends at the weekend. she should not be pressured into modelling and the restraint it imposes.