Saturday's Premiership & Pro12 reportsLast updated on 20 February 201620 February 2016.From the section Rugby UnionSaturday, 20 FebruaryAviva PremiershipBath 18-24 WaspsSaracens 25-12 GloucesterWorcester Warriors 31-23 Sale SharksGuinness Pro12Cardiff Blues 13-14 LeinsterZebre 34-51 Connacht
