Michael Oliver left both Man City and Arsenal upset with his performance. The referee showed Arsenal's Trossard a second yellow card for kicking the ball away, despite Jeremy Doku appearing to avoid punishment for doing the same thing earlier in the first half, and City were upset that Kyle Walker was pulled out of position by Oliver before Arsenal's first goal.
Silva added: "It all started in the very first second. In the first action we realised what was going to happen. We had a player injured [Rodri] after they sent him to the ground twice in 10 minutes. We had a goal conceded after the referee called our captain and then didn't allow him to recover his position. The second goal is already their usual block to our 'keeper allowed by the referee.
"And then the referee allowed a sequence of time-wasting events. The thing that bothers me the most is having a lot of meetings with the FA at the beginning of each season. They tell us they will control this kind of situation and will stop them, but at the end it doesn't have any worth. They say a lot but nothing happens."