They say that the only stupid question is the one you don't ask. They also tell you to ask it 'cos others want to but are to scared of looking stupid. So I'll ask. Lots of news programmes are talking about a Hung Parliament after the next election. I know that this is to do with neither main party having a clear majority. But that's all I know. So please, in simple terms can someone answer the question: What exactly causes and constitutes a Hung Parliament, and what would it mean to Britain?