05:06Newsday02/05/2023 04:06 GMT : Sudan: UN warns of mass exodusBBC World Service Duration: 50 minutes Tue 2nd May 2023, 05:06 on BBC World Service South AsiaAvailable for yearsListen nowUN officials say they fear more than 800,000 people might flee the violence. Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online