A round-up of Sunday's Gallagher Premiership action as Bristol Bears claimed a club-record victory and Sale Sharks won a 10-try thriller.
The RFU has apologised for an officiating error after Harlequins held off a storming Bath comeback for a win that lifted them back into the Premiership play-off places.
England internationals Kyle Sinckler and Lewis Ludlam will join Toulon next season, the French club's president Bernard Lemaitre said.
All of the details from Saturday's three Gallagher Premiership matches as Northampton, Bristol and Saracens all won.
Harlequins moved to the top of the Premiership with a bonus-point win over Newcastle, while Bristol ended Sales' long winning home run.
Exeter Chiefs go top of the Premiership after a 24-14 bonus-point win against the Bristol Bears at Ashton Gate on Friday.
Clinical Ulster secured a big victory against Racing 92 in the Champions Cup while Bath edged out Cardiff and holders La Rochelle lost again.
Henry Slade held his nerve as Exeter launched their Champions Cup campaign with a stunning 19-18 victory over Toulon.