A man who managed to build a castle behind a haystack could face having it demolished. Robert Fidler built the castle over the course of two years but kept it concealed behind a 40 foot stack of hay bales. He then lived there for four years before revealing the castle in August of last year. He claims that because the castle has been there for four years with no objections that it is no longer illegal. However, the council planners say that the law does not apply in this case because no one has had the chance to see it.