Charles Spencer's memoir "Swan Song: Diana, My Sister" published on Tuesday, nearly 30 years after Princess Diana's death, contains a series of allegations about his sister's former marriage to Britain's King Charles and the aftermath of her death.
Below are details from pre-released excerpts from Spencer's book and comments from interviews he has made while promoting it:
Spencer writes that then-Prince Charles had told him "we'll forget her soon enough" during an angry phone call after Diana's death, following what he said had been a disagreement over whether her sons Princes William and Harry should walk behind their mother's coffin.
Buckingham Palace took the unusual step to dispute Spencer's account.
Asked about it in a BBC interview, Spencer said: "Those are precisely the words he said."
In the book, Spencer writes that Charles had sounded "giddily elated" and "like a lottery winner" when he had called him after Diana's death.
Spencer says that he had later suspected Charles may have been thinking about how Diana's death could free him to marry Camilla, now his wife, though he acknowledged in a BBC interview that he could not know for certain what Charles was thinking.
Spencer says he had argued against plans for William and Harry, then aged 15 and 12, to walk in Diana's funeral procession through London because he then believed she would not have wanted them subjected to the ordeal.
Spencer says that Queen Elizabeth, through her private secretary, had offered to posthumously restore Diana's "Her Royal Highness" title on the day of her funeral.
According to the book, Spencer rejected the offer, saying it had come too late.
Spencer writes that his sister had considered ending her engagement to Charles before their 1981 wedding because she feared he did not love her.
He says she had raised her concerns with their father but ultimately proceeded with the marriage.
Spencer wrote that "in her later years, Diana drove herself more than once to Beachy Head, the highest chalk sea cliff in England, while contemplating ending it all".
"Her love for her sons stopped her from going further," he said in his book.
According to his book, Spencer said that he had met Diana for lunch when she told him she was going to get divorced from Charles.
When he warned her that the public might not forgive her, he said she told him: "But, Carlos, my husband is in love with his valet."
Spencer said he did not know who the person was and why she would believe "such an improbable thing". Asked about it in the BBC interview, Spencer said: "I know Diana said that to me and that's why I recorded it ... I can absolutely swear that she said those words to me."
Spencer, 62 and only three years apart from his sister, told the BBC he wrote the memoir because he felt it was his "duty" as an "eyewitness to history" and wanted to record what he believes is a truthful account of Diana's life before the 30th anniversary of her death.
He told the BBC that he knew "lots of things about the king which I chose not to include", saying the book would be his last word on the matter.
Reuters
