On a late summer’s still night in 1997, Diana, Princess of Wales, lost her life in a severe car crash in Paris, France, at the age of 36. 27 years later, and her two sons with King Charles III, Princes William, 42, and Harry, 39, avoided one another at Lord Robert Fellowes’ recent funeral. This led the princess’s former butler, Paul Burrell, to share how “things would be different” between the princes if the beloved late royal were here today. “If Diana was here, they would be different because she wouldn’t stand for this nonsense, and she would have sorted it out long before now, but unfortun…