17:06BBC OS2023/04/14 16:06 GMT: Yemen war: Major prisoner swapBBC World Service Duration: 50 minutes Fri 14th Apr 2023, 17:06 on BBC World Service East AsiaAvailable for yearsListen nowA major prisoner swap between warring sides in Yemen is under way. Show more GenresNewsFormatsDiscussion & TalkBrandBBC OS Source: BBC Online