I'm in no way wanting to scare people, just passing on advice given by the Police. Don't forget that there are thousands of people camping at festivals so it's easy pickings for the scumbags. This is the first time I've heard of at at a proper campsite but better safe etc.
Pretty scary stories in this thread. I would bet if the thief was caught in the act he would put on a "I fot this wiz ma tent" act.
I spotted the following in a shop near me and thought this could be a really good solution for camping? Hide your stuff in this and stash it with your other food?
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.