Harlequins have secured the services of another international, with Michele Campagnaro set to arrive at The Stoop later this year.
Harlequins will be looking for the man nicknamed 'The Door Opener', Martin Landajo, to unlock Premiership defences.
Having suffered defeat to Bristol last time out, Gloucester responded in emphatic fashion with a resounding away win over Harlequins.
Saracens eased past Northampton Saints but table-topping Exeter Chiefs had to repel a second-half rally from Sale Sharks.
Saracens' defeat on Friday left the door ajar for Exeter Chiefs, who downed Newcastle Falcons to go top of the Premiership.
Leicester Tigers limped to defeat at Saracens, meaning the victors once again sit top of the Premiership.
Harlequins have moved to tie down Danny Care's future by signing the England scrum-half to a two-year contract extension.
Jack Clifford says Harlequins are on a mission to have fun in their quest for silverware after committing his future to the London club.
Northampton scored 17 tries in a record victory as they beat Timisoara Saracens 111-3 to reach the European Challenge Cup quarter-finals.
With selection for the Six Nations looming, full-back Mike Brown says his burning desire to play for England is as strong as ever.
Ryan Mills' last-gasp drop goal put Worcester Warriors into the last eight of the Challenge Cup for the first time in a decade.
Bath finished the game with 11 men as they suffered defeat to lowly Worcester Warriors in the 98th minute.
Harlequins say Dave Ward has "no case to answer" over allegations that he spat at a Wasps player at Twickenham, but he still faces...
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Calum Clark and David Strettle scored second-half tries as Saracens rallied to beat Worcester Warriors, while Harlequins held off Wasps.
Saracens had not suffered defeat since April, but they were soundly beaten by Exeter Chiefs to lose top spot in the Premiership.
La Rochelle's perfect record in the Challenge Cup was ended by Bristol, but Clermont Auvergne claimed a fourth win out of four.