The former Celtic midfielder is now at Hull City, but his contract expires this summer.
Having already had an offer for the 34-year old rejected in January, Derek McInnes may well be able to get his man for free at the end of the season.
The former Celtic midfielder is now at Hull City, but his contract expires this summer.
Having already had an offer for the 34-year old rejected in January, Derek McInnes may well be able to get his man for free at the end of the season.
