17:25Rugby UnionNewcastle Falcons v NorthamptonBBC Radio 5 Sports Extra Duration: 2 hours, 5 minutes Sat 24th Mar 2018, 17:25 on BBC Radio 5 Sports ExtraLive rugby union commentary from BBC Radio Newcastle of Newcastle Falcons v Northampton in the English Premiership.GenresSportRugby UnionSeriesRugby Union Source: BBC Online