Firstly, Luis Suarez. Yes,
His challenge started off a fracas between the two clubs. During the scuffle, Suarez fleetingly seemed to bite PSV’s Otman Bakkal on the shoulder.
The ref was in a very good position when this Tyson-esque thing happened and Suarez went out unpunished. After the final whistle, Suarez and Bakkal left the pitch side by side. Problem solved.
Inter
In a moment of madness similar , Eto'o headbutted Bostjan Cesar in the chest after having been hit by the defender. The referee missed the incident but the big boys at Serie A are surely to look at video evidence and will certainly give him a lengthy ban.