GLASGOW, UNITED KINGDOM - JULY 28: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge watch the Wales v Scotland Hockey match at the Glasgow National Hockey Centre during the 20th Commonwealth Games on July 28, 2014 in Glasgow, Scotland. (Photo by Max Mumby/Indigo/Getty Images)