There is only a point between London Wasps and Bayonne at the top of this Pool as they prepare for the second leg of their double-header at Adams Park on Thursday evening.
The two sides fought themselves to standstills and shared the spoils in a 13-13 thriller in the first game between the two sides at Stade Jean Dauger and there is everything to play for when they meet in High Wycombe.
Wing wonder Christian Wade scored the Wasps try as they battled back from a 10-point deficit to dent Bayonne at the death. It was Wade's seventh try in seven tournament appearances.
Wasps, who won this tournament in 2003, will have home advantage and know a victory over their French rivals will put themselves in pole position to make the quarter-finals of the tournament.
Bayonne know a victory on English soil will keep their hopes of a knock-out place alive, having matched Wasps in already having beaten Newport Gwent Dragons and Rugby Mogliano in the previous two rounds.
