Meghan Markle's decision to not attend the King's Coronation was part of a "brilliant" strategy, according to a royal expert.There had been mounting speculation for months as to whether the Sussexes would attend the historic event on 6 May, until they finally announced their decision. It was revealed by Buckingham Palace that Prince Harry would attend the Coronation of his father, King Charles, alone, whilst Meghan stayed back at home in the US with their children, Prince Archie and Princess Lilibet.