17:25Rugby UnionScarlets v NorthamptonBBC Radio 5 Sports Extra Duration: 2 hours, 5 minutes Sat 23rd Jan 2016, 17:25 on BBC Radio 5 Sports Extra5 live sports extra joins BBC local radio for live European Rugby Champions Cup commentary on Scarlets v Northampton.GenresSportFootballFormatsPerformances & EventsSeriesRugby Union Source: BBC Online