WATCH: Wayne Barnes didn't appreciate Ma'a Nonu demanding a yellow card - Ruck

WATCH: Wayne Barnes didn’t appreciate Ma’a Nonu demanding a yellow card

Last night’s clash at Parc y Scarlets could easily be considered the match of the round as Scarlets secured a narrow, nail-biting 30-27 victory over French heavyweights, Toulon to reach the quarter-finals.

However, one sour point was when Toulon’s Ma’a Nonu demanded a yellow card for a Scarlets player from Wayne Barnes.

But the English referee was quick to let the former All Black know exactly what he would do if Nonu persisted with his demands