Diana's biographer Andrew Morton says there is "no doubt" she would have "tried to act as peacemaker" between her estranged sons

The alleged feud between Prince Harry and Prince William is one of the most widely discussed topics regarding the royal family. Experts recently shared more insights into the brothers’ relationship as of now.

Speaking to Express.co.uk, royal expert Richard Fitzwilliams thinks that if the King, Harry’s father, does not attend, he will instead send some members of the family to be at the event on his behalf.