Celtic will give West Ham a swift answer if speculation of their interest in Moussa Dembele develops into an official bid.
The 20-year-old striker is one of the hottest properties in European football but neither the player or the club are interested in a quick buck.
Dembele chose Celtic in the summer to work alongside Brendan Rodgers and hoped to play in the Champions League.
With three Champions League goals in among his tally of 19 the move has worked out well for both the player and the club.
Brendan Rodgers has repeatedly stated that the player won’t be sold during this transfer window but the hoops boss knows that he will have to sell the striker at some stage.
With a four year contract signed last summer Celtic hold all the cards with the striker who was voted France’s u-21 player of the year for 2016 in no rush to return to England regardless of the money on offer.