The royals may block Prince Harry from visiting Kate due to fears of “private information ending up in a book”, a royal commentator exclusively told GB News. The Duke of Sussex could be visiting the UK in May, as a 10th-anniversary service is being held in St Paul’s Cathedral for the Invictus Games. Prince Harry, 39, founded the Games in 2014 to allow injured service men and women and veterans to compete in sporting events. If Harry travels to the UK, it could be possible that his wife, Meghan Markle, 42, could accompany him. Some commentators have questioned whether Prince Harry will visit th…