Cardiff Blues made it a hat-trick of wins in Pool Six with a narrow success over Biarritz at the Arms Park.

Now the Welsh region face tough trips to the French giants and Gloucester to nail down a quarter-final spot.

The Blues will be motivated by their previous visit to the Parc des Sports Aguilera where they were humbled 75-25 five years ago.

And Dai Young’s men will need a top display to avenge that humiliation as Biarritz have lost just two from 28 home ties in Europe