Wales fly-half Rhys Patchell scored two tries within thirty minutes of his return after three months out injured as the Scarlets beat Edinburgh 26-10.
Scotland tight-head prop Willem Nel commits to a new three-year contract extension at Edinburgh.
Premiership strugglers Bristol sign Tonga international Sione Faletau and Edinburgh's Jack Cosgrove for next season.
Ospreys move top of the Pro12 table as they inflict Edinburgh's fifth successive defeat in awful conditions at Myreside.
Audio & Video
Watch Scrum V's highlights as Wales fly-half Rhys Patchell scores two tries during Scarlets' 26-10 win over Edinburgh.
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