Flash Gordon
Striker
True, but they'd have to pay him in full no mater how shite he was or how bad his attitude would be. 2 sides to a contract. He should give any salary back to the club for the period he doesn't wish to play. Only fair.
They'd pay him until the 30th June when his contract runs out. I guess you could argue that he should play the games between 20th June and 30th June, but then if he's leaving, I can't imagine Charlton want to play him - it would be more beneficial for them to get someone else up to fitness who is going to play all of the run in.