Princess Diana’s brother, Charles Spencer, insists his nephew Prince Harry was not involved in the making of his bombshell memoir. The 9th Earl Spencer explained to Gayle King during a “CBS Mornings” interview Monday why he “decided not to have anyone involved in making “Swan Song: Diana, My Sister.” He noted, “Nobody knew about it except my wife, [Cat Jarman], obviously, and the publishers. I didn’t tell any of the family until just before it was released publicly.” This was “really important” to Spencer, 62, because he “didn’t want anyone to think” anyone else was “in any way involved” in the book — “particularly” Harry. The Duke of…
