Read on another forum that Arsenal have refused to give Mexico permission for them to include Carlos Vela in their Copa America squad. He was included in the preliminary squad but, Arsenal have said they want him here for pre-season.
Dunno whether that means Wenger wants to make him available for first team squad next season or, they don't want to risk losing him to injury in South America therefore decreasing their chances of selling him? Although putting him in the shop window would surely increase the number of potential offers for him?