13:06Newshour20/11/2022 13:06 GMT: Cop27: Deal reached to help worst-hit by warmingBBC World Service Duration: 50 minutes Sun 20th Nov 2022, 13:06 on BBC World Service OnlineInterviews, news and analysis of the day’s global events. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online