Van Persie begs Wenger to take him back to Arsenal 

Van Persie was a fan favorite among the fans of Arsenal for years. Then he does the unthinkable and leaves the team. But that would be OK had he left the country too.. but no, he just left the team to join their bitter rivals from Manchester.
You know fans don't like none of that. But what's worse is that his decision proved to be a bad one. You see, he left Arsenal because he thought he'll never win any trophy with that team. Yet, as soon as he left the team is at the top with good chances to win the league, and Manchester United is nowhere to be found.