After the commotion was over Kockott received a yellow card for his actions while Timani was red-carded.
The bizarre action and reaction is not something often seen on a rugby field, especially the unthinkable act of slapping an opponent in the face.
The Tongan-born lock made over 50 Super Rugby appearances from 2009-2013 for the Waratahs, Brumbies and Western Force and debuted for the Wallabies in 2011, representing Australia 18 times.
Timani received a three-year deal to join Montpellier in 2013 and made the switch to the French club following the end of year tour with the Wallabies. He joined ASM Clermont at the conclusion of that contract and has been with them since.
Clermont went on to win the match 39-22 to stay within touching distance of the top four after fourth-placed Toulouse and third-placed Toulon shared a draw.
Former All Black Isaia Toeava set up two tries on three line breaks while his All Black midfield partner George Moala also bagged a try.
ASM Clermont sits in fifth place on 28 competition points equal with Racing 92 and La Rochelle.
This article first appeared on RugbyPass.com and is republished with permission.