True NorthSeries 5Episode 2: The Whistle BlowersBBC One Northern Ireland Duration: 30 minutesFirst broadcast: Mon 23rd Nov 2015, 22:40 on BBC One Northern Ireland HDLatest broadcast: Sun 12th Jun 2016, 22:45 on BBC One Northern IrelandDavid Jeffrey narrates a behind-the-scenes look at what it takes to be a successful football referee in Northern Ireland. Show more ContributorsProducer:John AnthonyDirector:John AnthonyExecutive Producer:Gemma CunnighamGenresFactualFormatsDocumentariesBrandTrue NorthSeriesTrue North: Series 5 Source: BBC Online