Fracking: Fact Finding

What could fracking mean for our region? That's a question one North Yorkshire MP has been seeking to answer by visiting the U.S. state of Pennsylvania. Kevin Hollinrake's constituency includes Kirby Misperton where an application to frack is currently being considered. Pennsylvania already has almost 10,000 fracked wells and almost a decade of experiences to learn from. Our business correspondent Danni Hewson travelled with him.