Celtic manager Brendan Rodgers has refused to rule out the possibility of striker Moussa Dembele leaving the club this month.
Dembele established himself as one of the most highly-rated young strikers in Europe last season as he went on to score 32 goals from 49 games to inspire the Hoops to unbeaten domestic treble success.
Crystal Palace have been linked with the signature of the Frenchman but could face serious competition from Brighton.
Rodgers has refused to reveal whether Dembele will be remaining at Parkhead beyond his month.
He said: "I can't say either way.
"You just never know. But at this moment in time Moussa is here and training.
"We shall see."