The DocumentaryPJ O'Rourke on the UK Campaign Trail21/04/2015 GMTBBC World Service Duration: 23 minutesFirst broadcast: Tue 21st Apr 2015, 03:32 on BBC World Service OnlineLatest broadcast: Sun 26th Apr 2015, 12:05 on BBC World Service OnlineInvestigating global developments, issues and affairs.GenresFactualFormatsDocumentariesBrandThe DocumentarySeriesThe Documentary: PJ O'Rourke on the UK Campaign Trail Source: BBC Online