Harry and Meghan 'could press nuclear button' if Queen 'dares' to remove royal titles The Sussexes have an ace up their sleeve in any battle with the Royal Family which could cause "trouble" for the monarchy, a royal expert has suggested Updated The video will auto-play soon8Cancel Play now The Daily Star's FREE newsletter is spectacular! Sign up today for the best stories straight to your inboxInvalid EmailSomething went wrong, please try again later. Sign up today! When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.