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Royal Biographer Details Prince William's Alleged Furious Reaction to Diana’s Panorama Interview

In 2021, William criticized the BBC following a report revealing that a 26-year-old interview with his mother was obtained deceitfully.

Prince William looks on before the UEFA Women's EURO 2025 final match; (Inset) Princess Diana attends a Christmas concert. (Cover Image Source: Getty Images | Jonathan Moscrop; (Inset) Tim Graham Photo Library)
Prince William looks on before the UEFA Women's EURO 2025 final match; (Inset) Princess Diana attends a Christmas concert. (Cover Image Source: Getty Images | Jonathan Moscrop; (Inset) Tim Graham Photo Library)

Princess Diana's 1995 BBC Panorama interview offered an unfiltered view of her crumbling marriage with then-Prince Charles and his potential role as the future monarch. She was famously quoted as saying, "There were three of us in this marriage, so it was a bit crowded," a subtle hint towards Charles's infidelity. Beyond their personal breakdown, Diana openly questioned her husband's suitability for the throne, questioning whether traditional kingship would adapt to modern demands or ever bring him peace. These explosive remarks not only tainted the image of the monarchy but also affected her sons, Prince William and Prince Harry. A royal biographer now claims that William was particularly upset following the broadcast.

Image Source: Getty Images | Tim Graham
Princess Diana during the BBC Panorama interview, 1995. (Image Source: Getty Images | Tim Graham)

Royal biographer Ingrid Stewart's new book titled Catherine & Diana: The Inside Story of How the Princesses of Wales Shaped the Modern Monarchy has been released today. The author, in an exclusive promotional interview on the Daily Mail's Palace Confidential, stated that William was allegedly furious with his mother for "revealing quite so much." "He was so upset. Instead, he just pushed her, and they had, you know, a big disagreement. Obviously, they made it up because that's what the kind of characters they were," she recalled, adding, "But he was very, very angry about that."

In 2021, William strongly criticized the BBC following an inquiry revealing that the 26-year-old interview with his mother was obtained through deceitful means. He condemned the "lurid and false claims" made by journalist Martin Bashir to secure the 1995 interview, in which Diana discussed the deterioration of her marriage, the Times reported. William stated that the infamous interview had "a major contribution to making his parents’ relationship worse."

VIMY, FRANCE - APRIL 09: (L-R) Prince William, Duke of Cambridge and Prince Harry arrive at the Canadian National Vimy Memorial on April 9, 2017 in Vimy, France. The Prince of Wales, The Duke of Cambridge and Prince Harry along with Canadian Prime Minister Justin Trudeau and French President Francois Hollande attend the centenary commemorative service at the Canadian National Vimy Memorial. The Battle Of Vimy Ridge was fought during WW1 as part of the initial phase of the Battle of Arras. Although British-led it was mostly fought by the Canadian Corps. (Photo by Jack Taylor/Getty Images)
Prince William, Duke of Cambridge, and Prince Harry arrive at the Canadian National Vimy Memorial on April 9, 2017, in Vimy, France. (Image Source: Getty Images | Jack Taylor)

The Duke of Sussex, who had stepped back from senior royal duties by that time, released a separate statement attributing the culture of exploitation surrounding the BBC interview as ultimately leading to the reason "his mother lost her life." Concerns over the broadcast date back to April 1996, when media reports alleged that BBC journalist Martin Bashir used falsified documents to secure access to Diana. An internal investigation by the BBC at the time concluded that the interview had been obtained fairly; however, the controversy resurfaced around its 25th anniversary. Meanwhile, Charles Spencer expressed deep regret in his latest memoir over being unable to prevent his late sister from agreeing to the interview.

Diana, Princess of Wales (1961 - 1997) visits the St Joseph's Hospice in Hackney, London, 11th October 1985. (Cover Image Source: Getty Images | Tim Graham Photo Library)
Diana, Princess of Wales, visits the St. Joseph's Hospice in Hackney, London, 11th October 1985. (Image Source: Getty Images | Tim Graham Photo Library)

The Earl labeled Bashir an "appalling, self-serving fraud," asserting a connection between the ex-British journalist's actions and his sister's fatal car crash two years later. He expressed regret that his warnings to Diana about Bashir were ineffective.

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