01:06Business MattersNafta: Clock is ticking for Canada in US trade negotiationsBBC World Service Duration: 53 minutes Wed 29th Aug 2018, 01:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowThe clock is ticking for Canada to come to a trade agreement with the US Show more GenresNewsFormatsDiscussion & TalkBrandBusiness Matters Source: BBC Online