21:06Newshour30/01/2021 21:06 GMT: Calls for UK PM to replace Northern Ireland Brexit dealBBC World Service Duration: 53 minutes Sat 30th Jan 2021, 21:06 on BBC World Service OnlineNorthern Ireland’s First Minister says it’s “unworkable”. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online