15:32World Business ReportFirst broadcast 2020/01/06 15:32 GMT: Tensions escalate between the US and IranBBC World Service Duration: 27 minutes Mon 6th Jan 2020, 15:32 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowTensions escalate between the US and Iran, with investors flocking to gold. Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online