LONDON: A charity co-founded by Prince Harry in Africa to honour his late mother, Princess Diana, has sued him for defamation after he stepped down as a patron last year.
Sentebale, which supports young people living with HIV in Botswana and Lesotho, filed suit last month in London’s High Court, according to court records viewed Friday (Apr 10). Online filings show Harry and his friend, Mark Dyer, a former trustee at the charity, are being sued for either libel or slander. No documents were available.
“The charity seeks the court’s intervention, protection, and restitution following a coordinated adverse media campaign conducted since 25 March 2025 that has caused operational disruption and reputational harm to the charity, its leadership, and its strategic partners,” Sentebale said Friday in a statement on its website.
The lawsuit puts the Duke of Sussex in an unusual position as a defendant in the High Court. For the past three years, he has repeatedly been on the other side of litigation as the leading claimant in invasion of privacy suits against Britain’s most prominent tabloids over allegations of phone hacking and unlawful snooping by journalists and the private eyes they hired.
Harry co-founded Sentebale, which means “forget me not” in the language of Lesotho, about 20 years ago in memory of his mother, who was a prominent advocate for treatment of HIV and AIDS and helped reduce stigma around the disease. Prince Seeiso of Lesotho was the co-founder.
Disagreements at the charity surfaced in 2023 over a new fundraising strategy and the two founders stepped down as patrons in March 2025 in support of trustees who had quit.
At the time, they said the relationship between the board and its chair, Sophie Chandauka, was beyond repair. Chandauka later accused Harry of orchestrating a campaign of bullying and harassment to try to force her out.
As the dispute unfolded, Chandauka told Sky News that filming for one of Harry’s Netflix programmes had interfered with a scheduled fundraiser for Sentebale and an incident with his wife, Meghan, the Duchess of Sussex, became a source of friction.