AC Milan were furious with the controversial decision to issue a penalty and give Fikayo Tomori a red card in their 2-0 Champions League defeat to Chelsea.
The England international was shown his marching orders against his former club after dragging back Mason Mount in the 18th minute during their clash at the San Siro on Tuesday night.
Jorginho scored the resulting penalty, before Pierre-Emerick Aubameyang added a second for the Blues. AC Milan manager Stefano Pioli, and midfielder Sandro Tonali, both voiced their anger at referee Daniel Siebert after the game.