Life in QuestionSeries 3Episode 4BBC Radio Scotland Duration: 55 minutesFirst broadcast: Sun 21st Sep 2008, 08:05 on BBC Radio Scotland FMLatest broadcast: Sun 21st Sep 2008, 08:05 on BBC Radio Scotland Highlands and IslandsColin Mackay chats to the Rev Glenna Shepherd about deciding to become a minister and discovering that she was gay.GenresFactualLife StoriesBrandLife in QuestionSeriesLife in Question: Series 3 Source: BBC Online