21:06Newshour25/10/2022 20:06 GMT: The new British Prime Minister's foreign policy challengesBBC World Service Duration: 50 minutes Tue 25th Oct 2022, 21:06 on BBC World Service Americas and the CaribbeanWhat will be on Rishi Sunak's international agenda? Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online