A royal expert claims Prince Harry "resents" the idea that Prince William is the "sensible" one.
Journalist and royal commentator Duncan Larcombe met Harry for a drink in 2008 after results of an inquest into Diana's death were published, according to the Daily Mail.
He told Ok! magazine that Harry had "unresolved anger" over his lack of control of his life and what was being said about his mother.
Harry has "never been able to shake his discomfort at not being 'normal'", as well as his anger over how he was portrayed in the media compared to his older brother, although he "often offered William advice".