17:15Rugby UnionSaracens v ScarletsBBC Radio 5 Sports Extra Duration: 2 hours, 15 minutes Sat 22nd Oct 2016, 17:15 on BBC Radio 5 Sports Extra5 live sports extra joins BBC local radio for live commentary from the European Rugby Champions Cup as Saracens face Scarlets.GenresSportRugby UnionSeriesRugby Union Source: BBC Online