A regular entertainment pundit on Onua FM, Nana Agyei Boateng, has threatened to kill hip-life musician Castro if he ever returns alive without his rumoured girlfriend, Janet Badu. Castro and the lady disappeared in 2014 when they went on a jet-skiing at a beach resort in Ada Foah in the Greater Accra Region during a holiday with Black Stars’ captain Asamoah Gyan and his friends.