Fan favourite tipped for potential Celtic return in future

Transfer war to continue for international as new bid is predicted

Big money details of potential deal revealed as club looks to sweep ace away

Lennon reveals contract talks for 28-year-old

Race for transfer rivals hots up as Celtic are joined in the fray

Celtic figure kicks talk of player exit into touch

Timeline placed on potential Celtic exit

Celtic stand ground in transfer battle as offer is submitted

Source explains how hoped Celtic transfer deal fell apart