Ulster came from behind to beat Montpellier in the last 16 of the European Challenge Cup after the French side had Paul Willemse sent off and were shown three second-half cards.
On an emotional afternoon, bottom club Biarritz started furiously against Top 14 leaders Montpellier but could not sustain their energy and lost 37-22.
On an emotional afternoon, bottom club Biarritz started furiously against Top 14 leaders Montpellier but could not sustain their energy and lost 37-22.