Leicester stun Stade to maintain treble dream
Tom Varndellās 72nd-minute try, which was converted by out-half Andy Goode, sent Tigers through to a last-four appointment with Welsh challengers Llanelli Scarlets at Walkers Stadium in three weeksā time.
Leicesterās victory also means England will have a record three clubs in the semi-finals after Northampton shocked Biarritz and booked a clash against 2004 champions Wasps.