The DocumentaryWorkers Without Borders20/05/2015 GMTBBC World Service Duration: 27 minutesFirst broadcast: Wed 20th May 2015, 03:32 on BBC World Service OnlineLatest broadcast: Wed 20th May 2015, 22:32 on BBC World Service OnlineInvestigating global developments, issues and affairs.GenresFactualFormatsDocumentariesBrandThe DocumentarySeriesThe Documentary: Workers Without Borders Source: BBC Online