By Russell Myers & Jennifer Newton Prince William admitted to breaking a royal rule today as he visited a world-famous beach in Cornwall. The prince, who is also the Duke of Cornwall, paid a visit to Fistral Beach just hours after his estranged brother Prince Harry was in the UK for an appearance at St Paul’s Cathedral for his Invictus Games. During the visit, William said he was desperate to get his wet suit on and get out in the ocean, but stayed suited and booted as he was on official duties. However, he made one little boy’s day as he secretly signed his plaster cast and told him: “Shhh, d…
