Celtic goalkeeper Artur Boruc has revealed he wants to quit the club next summer.
The Polish international is quoted in reports in his homeland as saying that he is monitoring the Andy Webster case to see whether he can leave Glasgow a year before his contract expires.
Boruc is tied to the club until summer 2009 and both parties have the option of a one-year extension.
But Webster, now on loan at Rangers from Wigan, left Hearts a year before his contract expired after becoming the first player to use Article 17 of Fifa's transfer regulations.
Boruc, quoted in The Herald, said: "I have decided I am going to leave Celtic in the summer.
"Celtic want more than £10million for me but I think it is too much.
"There is much to look forward to with the Champions League in spring and then the European Championship in the summer, but many things can change and I have to see what is best for me."
Boruc, who is currently recovering from knee surgery, has set his sights on a return to action against Rangers in the Old Firm derby on 2nd January after declaring the operation a success.
"The operation went very well and I should be back next month," added Boruc.
"I cannot say for certain that I will be back for the game against Rangers but I will try really hard to be back in time because I enjoy playing in these games."