| April 01, 2011
Prince William, upcoming nuptials 'a daunting prospect'
With only four weeks to go to the big day, Prince William has admitted he's got the wedding jitters. So it must have been a welcome distraction when his grandparents visited. He's been showing the Queen and Duke of Edinburgh around the Royal Air Force base in north Wales where he works as a search and rescue pilot. ITV's Tim Ewart reports.