Every parent has their own way of doing things and King Charles and Princess Diana's couldn't have been more different. The late Princess broke the mold as a royal mother and according to former royal protection officer Ken Wharfe, her husband allegedly found this "difficult".
Ken first met Prince Harry when he was three and he opens up on Channel 5's new documentary, Prince Harry in Therapy, about how we were all "witnessing a new style of parenting" with him and Prince William.
