A new book by Princess Diana’s brother prompts a public dispute involving King Charles III, with multiple outlets reporting allegations that relate to Diana’s marriage and its aftermath. The book, released Tuesday, draws renewed attention to claims about the late Princess of Wales and her ex-husband, who is now the British monarch.

Outlets describe the reaction as a “war of words,” indicating the controversy extends beyond the book itself and into public comments from parties associated with the royal family. While reporting focuses on the book’s damning allegations and the broad attention it receives internationally, sources vary in how much detail they emphasize about specific claims and how they frame the dispute’s tone. Some coverage centers on the shock value and historical implications of the allegations, while others emphasize the fact that the controversy is directed at Charles III and comes as the monarchy faces ongoing public scrutiny.

The dispute’s core, as reported across sources, is that the book reignites debate about events surrounding Princess Diana and Charles’s relationship. Coverage continues to focus on the new publication and the immediate fallout it generates in the public sphere.