16:32DiscoveryTrading UpEpisode 2BBC World Service Duration: 27 minutes Wed 14th Oct 2009, 16:32 on BBC World Service OnlineAvailable for over a yearListen now'Trade not aid' is a new mantra for development but can people stay out of poverty when they trade up? Susie Emmett finds out.GenresFactualScience & NatureBrandDiscoverySeriesDiscovery: Trading Up Source: BBC Online