Ange Postecoglou: Celtic's proven adaptability could be key in Old Firm

ADAPTABLE: Celtic manager Ange Postecoglou. Pic: Jane Barlow/PA Wire.

Celtic manager Ange Postecoglou feels his players' proven adaptability could be a key factor if new Rangers manager Michael Beale unleashes any surprises at Ibrox on Monday.

Postecoglou memorably claimed recently that he was more bothered about what he was having for dinner than the new managerial appointment across the city, but he has done his research on Beale's methods ahead of the New Year derby.