06:06Newsday10/08/2020 05:06 GMT: Hong Kong arrest pro-democracy media tycoon, Jimmy LaiBBC World Service Duration: 53 minutes Mon 10th Aug 2020, 06:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowHe.is being held under the controversial national security law. Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online