Liz Windsor doesn't want to know young Harry Hewitt. She is never around him. Even Charles is photographed more with William. All Royal males start the tax disc on the top of their head around twenty one, so that will prove it. A royal with a head of hair !
Surprised James Hewitt is still alive, didn't the knock off the Royal bodyguard that Diana was jockeying. He was an advanced motorcycle instructor and got killed off his bike on a quiet straight road a few years ago.