13:06Newshour07/03/2020 13:06 GMT: Saudi Arabia detains three senior members of royal familyBBC World Service Duration: 53 minutes Sat 7th Mar 2020, 13:06 on BBC World Service AustralasiaThe king's brother is among those that have been arrested. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online