Prince Harry accuses brother William of 2019 physical attack: report

File photo of King Charles III, Camilla, the Queen Consort, Meghan, Duchess of Sussex and the two brothers Prince Harry (back row, right) and Prince William as the coffin of Queen Elizabeth II is placed into the hearse following the state funeral service. The latest reveal about the brothers' tumultuous relationship comes as their father King Charles prepares for his coronation in May. Photo: AP

Britain's Prince Harry recounts in his new book how he was physically "attacked" by his older brother Prince William during an argument in 2019, the Guardian reported Wednesday.

According to the newspaper, the story of the incident appears in Harry's new memoir Spare, which is due to be released later this month amid an ongoing row within the British royal family.