His agent Michael Manuello said, "We will talk with Celtic at the end of the week and see what is on offer financially. We will talk with everyone over the next ten days. I have to meet everyone and see what is on offer financially, after that we will choose. Celtic is definitely an option Marc will consider. His relationship with Tony Mowbray at West Brom was wonderful. It would be very exciting. The two men would like to work together again.
"But we will have to see what is on offer financially," he added. "It is true though that Celtic would be a big club for Marc at this stage of his career. Nancy have accepted a bid and the player will definitely move from there, that’s for sure."