"If a bid comes in for Nicolas then, after speaking to the board, I will speak to Kevin Keegan," said Wardle at the club's AGM.
"I wouldn't expect a manager to say 'yes' to that but, if there was a bid of substance worth taking, then I would talk to the board and I would put the reasons why to Kevin.
"We still owe some money for Nicolas, so it would have to be well above that figure, obviously, but there's no bid on the table at present."