and that was Meghan [Markle].”“She changed his world and turned it upside down. Diana would not be happy with the way he has deserted his post,” the royal expert added.Indeed, the feuding brothers’ ongoing rift was only highlighted at the Diana Legacy Awards in London Thursday night when both William and Harry made appearances — apart.The Duke of Sussex, 39, made a brief appearance at the ceremony via video call, where he spoke to the young recipients of the accolade.His virtual phone-in took place only after his estranged brother and heir to the throne left the premises after presenting the awards and giving a speech honoring their late mother.“[Harry] has not only deserted his post, he has deserted his family and his country,” Burrell said.