New MH370 hope for relatives and UFO fans as 'radio sleuths may solve mystery' Amateur radio sleuths could help solve the mystery of missing flight MH370 by tapping into a new detection tool that could be used to track UFOs retrospectively, expert say 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.