Earl Charles Spencer, Princess Diana’s brother, accused King Charles III of attempting to gaslight him after Buckingham Palace disputed his recollection of a conversation regarding Diana. In an excerpt from his upcoming memoir “Swan Song: Diana, My Sister,” Spencer claims the king said, "We’ll forget her soon enough!" following Diana's death in 1997. Buckingham Palace later challenged this account, suggesting grief might have distorted Spencer’s memory, prompting Spencer to defend himself against what he perceived as an attempt by the palace to undermine his credibility.
Written locally by qwen2.5:14b on 2026-09-21,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
Experts suggest that Earl Spencer felt a duty to write his memoir about Diana's life. In the book, he makes explosive claims against King Charles, alleging that shortly after Princess Diana’s death in 1997, then-Prince Charles said "we’ll forget her soon enough." This prompted Buckingham Palace to issue a statement saying His Majesty is mindful that fraternal grief can cloud judgment and reason.
Spencer accused the king of gaslighting him when the palace responded by questioning his recollections. He called the palace's defense a "rather poor imitation" of how Queen Elizabeth II handled similar allegations from Prince Harry in their Oprah interview.
The book also includes details about an alleged row over Diana’s funeral arrangements where King Charles reportedly went ballistic, criticizing Spencer's family for not fulfilling their duties adequately enough. Buckingham Palace did not comment on the specifics of these claims but suggested that grief could affect memory accuracy over time.
Earl Spencer told BBC he wanted to put down truths before it was too late due to his awareness of mortality. He added that there are other facts about King Charles he chose not to include in the book, deeming them irrelevant.
Written for “Diana Controversies Royal Family” on 2026-10-05,
grounded in this article and the 92 other(s) covering the same event.
Princess Diana's brother, Earl Charles Spencer, fired back at Buckingham Palace after the royal household questioned his recollection of a conversation with King Charles III, saying he was being "gaslit" by the monarch.
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he → fire → monarch
Earlier this week, The Daily Mail published an excerpt of Spencer's upcoming memoir, "Swan Song: Diana, My Sister," in which the king's former brother-in-law described having a heated conversation with Charles after Diana's death.
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Mail → publish → death
In the excerpt, Spencer alleged that Charles said, "We’ll forget her soon enough!" regarding his ex-wife during their exchange.
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We → allege → exchange
Buckingham Palace later responded to Spencer's claims, disputing the earl's account of the conversation and suggesting that grief may have affected his memory of events surrounding his sister's death.
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grief → respond → death
During an interview with The Mail on Sunday, Spencer took issue with the palace's response.
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Spencer → take → response
"It is not every day you wake up to find you've been gaslit by the king," he said.
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he → wake → king
"It was astonishingly provocative and below the belt because it was essentially trying to say I'd lied without the King being able to deny what I'd said."
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I → try → what
"I also thought it was a rather poor imitation of the ‘recollections may vary’ quote, which was a much more elegant way of putting things, but in these circumstances entirely out of place," he added.
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he → think → place
The remark referenced the palace's famous "recollections may vary" statement issued after Prince Harry and Meghan Markle's explosive 2021 interview with Oprah Winfrey.
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recollections → reference → Winfrey
In the excerpt, published Wednesday, Spencer described a phone call he said he had with Charles six days after Diana died in August 1997.
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Diana → publish → August
"Prince Charles continued his stream of anger, without me interrupting.
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me → continue → anger
Then he stopped.
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he → stop → ?
I assumed the pause signaled an effort to bring himself under control, but then he unleashed down the phone what I have always taken to be his pent-up contempt for Diana, and his horror that the world was so bowled over by her death,"
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world → assume → death
Spencer alleged.
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Spencer → allege → ?
"‘Rest assured,’ he hissed, ‘we’ll forget her soon enough!’
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we → rest → her
According to the excerpt, the king and the 9th Earl of Spencer disagreed over the decision to have Prince William and Harry, then 15 and 12, walk behind their mother's casket during the funeral procession.
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William → accord → procession
A Buckingham Palace spokesperson issued a rare statement responding to Spencer's claims.
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spokesperson → issue → claims
"While we do not comment on books as a matter of principle, His Majesty is mindful that the pain of fraternal grief can cloud reason, affect judgment and color memory in ways others do not recognize, even many years after such a loss," the statement said, according to People.
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statement → comment → People
Spencer stood by his account of the alleged conversation during an appearance on BBC One's "Sunday with Laura Kuenssberg."
When Kuenssberg pointed out that Buckingham Palace had denied his version of events, Spencer pushed back, saying, "But they haven't actually, Laura.
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Spencer → stand → events
They've sort of smudged that one, haven't they?"
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they → smudge → one
Kuenssberg then read the palace's statement to Spencer, telling him that "the king is plainly furious."
"Well, is he furious?
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he → read → him
Is he furious or is he embarrassed?" Spencer asked.
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Spencer → ask → ?
"Because I can tell you here and now, those are exactly the words he said."
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he → tell → you
Spencer said he remembered the conversation clearly because he had spoken so infrequently with Charles, who was then Prince of Wales.
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who → say → Wales
"I've only ever had two calls on the line with Prince Charles at any stage of my life," Spencer said.
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Spencer → have → life
"I was hyper alert to what he was saying and those are precisely the words that he said."
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he → say → that
Spencer said he repeated the alleged comment to close friends and family members immediately afterward "because it was so monstrous."
"Which, Charles, are the public meant to believe?" Kuenssberg asked.
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Kuenssberg → say → Which
"Are they to believe you or are they to believe the king, the head of state of this country who's giving the impression very forcefully that this didn't happen?
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this → believe → impression
Who are we to believe?"
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we → believe → ?
"Well, I'm telling the truth," Spencer replied.
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Spencer → tell → truth
"So, the king is giving an impression to the country that's not true.
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that → give → country
Misleading people, even lying?" Kuenssberg asked.
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Kuenssberg → mislead → people
"I can hardly be responsible for what Buckingham Palace says," Spencer replied.
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Spencer → say → what
"All I can tell you is what was said and what I heard and what shocked me.
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what → tell → me
What else would have made me hang up on the king that day?
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me → make → king
It was something as outrageous as that slur against Diana."
When asked whether William and Harry would be upset by his account of the alleged phone call with their father, Spencer suggested his nephews were already familiar with his version of events.
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nephews → ask → events
"Well, I don't like to talk about what I've been speaking about to William and Harry, but this will not be a surprise to them," he said.
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he → like → them
"I will tell you that these words will not be a surprise to them."
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words → tell → them
A Buckingham Palace spokesperson told Fox News Digital, "We won’t be offering any comment."
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We → tell → comment
Diana died at age 36 after suffering injuries sustained in a car accident in the Pont de l'Alma tunnel in Paris, France.
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Diana → die → Paris
…and 12 more, not listed.