I’m never sure who has final say in these matters if it’s club or player. Does it depend on contract wording, or Is it always the player who decides if they want to go along with what club wants or can club just tell them, “we’re still paying your wages (or part of them) so you are going on loan to XYZ” or they can tell player they are being transferred, although i would think, with respect to being sold, the player could decline or at least demand the wages for rest of his contract?