The Royal Box episode seven: On Balmoral, life with a Norland nanny and the truth about Diana's divorce

Kate Thornton talks to Princess Diana's former trainer in episode seven of Yahoo UK's video series 'The Royal Box'. Jenni Rivett explains how the late princess really felt about her divorce with Charles, her struggles with press invasion and bulimia. Also in the episode, royal correspondent Victoria Murphy and biographer Duncan Larcombe discuss the pressures on Meghan Markle as she becomes more and more intwined in royal life. Plus writer Louise Heren, who co-wrote a book about Norland nannies (and had one of her own) discusses the role the Cambridge nanny Maria Borrallo plays.