Prince William sent a dramatic final-hour text to Prince Harry inviting him and wife Meghan Markle to Windsor Castle to view tributes the the late Queen and greet wellwishers.
It is reported that the Prince of Wales was not acting on orders of Prince Charles in setting up the surprise reunion with his estranged brother and sister-in-law on the walkabout at Windsor Castle on Saturday, as was previously thought.
William, the Princess of Wales, Harry and Meghan Markle - who were previously dubbed the 'Fab Four' - were reunited publicly for the first time since the Sussexes quit the UK and moved to the US as they were filmed shaking hands with the lined crowds and accepting bunches of flowers.