VIDEO: Bok Du Plessis in the thick of the brawl
WATCH as referee JP Doyle get knocked down as Glasgow and Montpellier tear into each other like wild animals.
Needless to say, Springbok Bismark du Plessis played his part in the tussle.
Du Plessis, along with Glasgow Warriors' Ruaridh Jackson, was yellow carded following the incident.
Montpellier claimed the 36-26 victory in the end.
Video credits: Rugby Paradise