Boeing 737 Max 9: United Airlines finds loose bolts

United Airlines has reported loose bolts on their Boeing 737 MAX 9 planes. Presenter Roger Hearing will be looking at what this means for the company going forward. We get a sneak preview of the latest in gadgetry and gizmos at the tech trade fair in Las Vegas. And golfing veteran Tiger Woods has ended his sponsorship deal with Nike after 27 years. A deal reported to be worth £500 million dollars.