14:06Newshour17/10/2023 13:06 GMT: UN: Gaza Strip on 'edge of catastrophe'BBC World Service Duration: 48 minutes Tue 17th Oct 2023, 14:06 on BBC World Service East and Southern AfricaInterviews, news and analysis of the day’s global events. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online