01:06Business MattersOil Prices In Steep DeclineBBC World Service Duration: 53 minutes Sat 10th Nov 2018, 01:06 on BBC World Service West and Central AfricaAvailable for over a yearListen nowThe price of oil is in the longest stretch of daily declines since 1984 Show more GenresFactualMoneyFormatsDiscussion & TalkBrandBusiness Matters Source: BBC Online