Why Princess Diana Feared She'd Lose William and Harry to the Royal 'Establishment' Amid Split from Charles
"She was worried she would be sidelined," her friend, Dr. James Colthurst, tells PEOPLE
The royal — who had been privately struggling with bulimia, depression and her husband’s longtime affair with his eventual wife, Camilla (then Parker-Bowles, now the Duchess of Cornwall) — wanted to open up about the mistreatment she felt she’d been subject to throughout her marriage.
And as it became clear that her marriage was unraveling, she grew concerned about losing everything. Her friend James Colthurst, tells PEOPLE that she feared that her children, Prince William and Prince Harry, would be kept away from her post-divorce if she opened up.
“She wanted to tell the world how ghastly things had been and how appalling,” Colthurst says. But she saw that there could be consequences: “She was worried she would be blamed and then sidelined. And then would lose her position as mum.”
Of course, Diana did eventually open up. In secret, she spoke to author Andrew Morton, supplying him with the material for a tell-all book, Diana: Her True Story, which was published in 1992, the year she and Charles separated. Then in a famous 1995 interview with the BBC’s Panorama, she spoke out further, stating that there were three people in her marriage to Charles.