only after his marriage to Diana had "irretrievably broken down". In the same year, Diana's affair with James Hewitt was exposed in detail in the book Princess in Love by Anna Pasternak, with Hewitt acting as the main source. Diana was evidently disturbed and outraged when the book was released, although Pasternak claimed Hewitt had acted with Diana's support to avoid having the affair covered in Andrew Morton's second book. In the same year, the News of the World claimed that Diana had made over 300 phone calls to the married art dealer Oliver Hoare. These calls were proven to have been made both from her Kensington Palace apartment and from the phone box just outside the palace. According to Hoare's obituary, there was little doubt she had been in a relationship with him. However, Diana denied any romantic relationship with Hoare, whom she described as a friend, and said that "a young boy" was the source of the nuisance calls made to Hoare. She was also linked by the press to rugby union player Will Carling and private equity investor Theodore J. Forstmann, yet these claims were neither confirmed nor proven. Divorce Journalist Martin Bashir interviewed Diana for the BBC current affairs show Panorama. The interview was broadcast on 20 November 1995. Diana discussed her own and her husband's extramarital affairs. Referring to Charles's relationship with Camilla, she said: "Well, there were three of us in this marriage, so it was a bit crowded." She also expressed doubt about her husband's suitability for kingship. Authors Tina Brown, Sally Bedell Smith, and Sarah Bradford support Diana's admission in the interview that she had suffered from depression, "rampant bulimia" and had engaged numerous times in the act of self mutilation; the show's transcript records Diana confirming many of her mental health problems, including that she had "hurt [her] arms and legs". The combination of illnesses from which Diana herself said she suffered resulted in some of her biographers opining that she had borderline personality disorder. It was later revealed that Bashir had used forged bank statements to win Diana and her brother's trust to secure the interview, falsely indicating people close to her had been paid for spying. The interview proved to be the tipping point. On 20 December, Buckingham Palace announced that the Queen had sent letters to Charles and Diana, advising them to divorce. The Queen's move was backed