Pat Lam's Bristol win 13-3 in La Rochelle to boost their hopes of making the last eight of the European Challenge Cup.

Champions Cup holders Leinster make up ground on pool leaders Toulouse and end Bath's hopes of reaching the knockout stage with a 42-15 win in Dublin.

Wasps' hopes of reaching the Champions Cup last eight are over as Toulouse remain unbeaten at the top of Pool 1 with a 42-27 victory.

Munster lose an ill-tempered European Champions Cup contest against Castres 13-12 to re-open the battle for control of Pool 2.

This week's sport on the BBC includes European rugby union, Carabao Cup quarter-finals, Olympia Horse Show and Sports Personality of the Year.

Sale Sharks are defeated 17-14 at home to Bordeaux Begles to lose their unbeaten European Challenge Cup record.

Josh Adams and Alafoti Faosiliva both score tries as Worcester beat Pau 23-7 at Sixways to go back top of European Challenge Cup Pool 2.

Lewis Boyce and Joe Marchant score the tries as Harlequins beat Benetton 20-9 to return to the top of their European Challenge Cup group.

Clermont Auvergne run in seven tries on their way to a 49-24 victory over visiting Dragons in the European Challenge Cup.

Glasgow secure back-to-back wins over Lyon to keep their hopes of reaching the Champions Cup knockout stages alive.

Owen Farrell's 16 points in a 26-14 win help Saracens keep their unbeaten Champions Cup record and end Cardiff Blues' hopes of reaching the last eight.