Celtic boss Brendan Rodgers concedes they could lose Moussa Dembele next month.
Brighton have been linked with a move for the Frenchman.
Rodgers stated: “There will be interest, of course, but there is nothing in it.
“We don't want to lose any players. However, if there is something that comes in, it goes back to that issue, morally.
“If there is something where a player can earn five times as much as what he is on now, then it is very difficult to stop him, especially if you get a fee for a player.
“But there is a lot for that to happen, there is a lot that needs to be right."