By Jennifer Newton Prince Harry sent a “clear signal” as several of his non-royal relatives turned out to support him at his UK event, an expert has said. Harry was joined at the service of thanksgiving to mark 10 years of the Invictus Games at St Paul’s Cathedral by close relatives of his mother Diana, Princess of Wales and a mentor who supported him after her death, along with hundreds from the “Invictus family”. Among the guests for the service were Diana’s siblings, Lady Jane Fellowes and Earl Spencer, and former army officer Mark Dyer, who acted as the duke’s mentor, playing the role of a…
