The Arsenal boss was furious after seeing his side crushed 3-1 win by the leaders thanks to goals from Kevin De Bruyne, Sergio Aguero and Gabriel Jesus. Wenger claims Aguero’s penalty should never have been given for Nacho Monreal’s second-half push on Sterling. And he was also incensed that David Silva was offside before setting up Jesus for City’s third goal. “I believe it was no penalty,” he said. “We know that Raheem Sterling dives well, he does that very well. And the third goal was offside. I am very upset because at 2-1 we were in the game. “The third goal was the killer and it is by coincidence that mistakes always go for the home team, as we know.