08:06WeekendWarring sides step up battle for Sudanese capitalBBC World Service Duration: 50 minutes Sun 30th Apr 2023, 08:06 on BBC World Service Americas and the CaribbeanAvailable for yearsListen nowFighting escalates between the Sudanese army and the paramilitary RSF. Show more GenresNewsFormatsMagazines & ReviewsBrandWeekend Source: BBC Online