News that Meghan Markle has given another high-profile interview on US television will cause ‘a real sense of trepidation’ among royals, says Daily Mail Diary Editor Richard Eden, because the last big TV interview ‘set off explosions all around the world and caused a long long headache for the Royal Family’. So far, however, the revelations seem to be more lighthearted than the controversial sit-down with Oprah Winfrey.