Prince Harry's outbursts left the late Queen puzzled as she thought he and Meghan Markle were "quite mad", a new book has claimed.
Royal correspondent Robert Jobson wrote in his new book 'Our King' that the late monarch had witnessed some "volatile exchanges" between Harry and his brother William.
The author added that when the Duke and Duchess of Sussex began publicly criticising both the monarchy and members of the Royal Family, the late monarch became "tired", despite having "great affection" for Harry.