Away wins for Northampton, Gloucester and Sale

Northampton will go into the European break sitting at the top of the Premiership table following a 43-14 win over London Welsh in Oxford yesterday.
The Saints scored seven tries in total to overtake Bath, who were top following their success against Harlequins on Friday.
Calum Clark, Stephen Myler and Samu Manoa all went over in the first half to put the reigning champions 19-0 up at half-time.
Jamie Elliott wrapped up the try bonus-point soon after the break before Ben Foden, James Wilson and Ben Nutley completed the rout.
Taione Vea and Nic Reynolds corssed for the Exiles to make sure they did not end the game scoreless but it was not enough to avoid a ninth defeat in as many games this season.
Gloucester also claimed an away win as they grinded their way to a 21-9 win over London Irish at the Madjeski Stadium.
Only the Cherry and Whites captain Greig Laidlaw managed to get on the scoreboard in the first-half with his penalty handing the visitors a 3-0 lead but Henry Purdy and Steve McColl crossed in the second half to secure the win against the Exiles who saw Shane Geraghty kick three penalties.
In the last game of the day, Sale made it a hat-trick of away wins with a 18-13 success at Newcastle.
Juan Pablo Socino's early try helped the Falcons to a 10-8 lead at the break but Johnny Leota added to Dan Braid's first half effort to clinch it for the Sharks.