Tensions escalated when Chelsea hosted Arsenal at Stamford Bridge on Sunday.
In a feisty game that saw a number of physical challenges, there was one moment where Gary Cahill tried to tackle Alexis Sanchez.
The English defender mistimed his tackle horribly and took down Sanchez with a lunge.
While the referee took out a yellow card to book Cahill, Wenger was furious with the ‘tackle’. And when he saw Mourinho arguing with the fourth official, Wenger approached him and pushed him aside.
Watch the video below.
Edited by Staff Editor