I don't care about the agent and this has nothing to do with agents. You suggested that you would sanction players for no actual reason, now you talk about long term commitment to the club which isn't an offence. And you seemingly don't realize that your suggestion is actually a legal ground for the players to leave for cause, they would be free agents and free to sign for whoever they want sooner.They'd be getting removed from Premier League and Champions League squad registration due to a lack of long term commitment to the club and due to noisy agents unsettling the first team squad. Not for breach of contract. The agent is employed by the player, he can only act on his bosses instruction. A Premier league club can only name a 25 man squad. Players with no commitment to the club should be behind the players who are committed.