Prince Harry and Meghan Markle's most "damaging moment" since quitting the Royal Family has been pinpointed by an expert. It has been almost six years since the Sussexes sent shockwaves around the world when they revealed they were sensationally stepping down from their royal roles and quitting the UK. Since then, the couple, particularly Harry, has given several tell-all interviews, railing at their time in the Firm together, criticising the likes of King Charles and Prince William . In his