Callum McGregor Reveals How Martin O’Neill Transformed Celtic

Callum McGregor has paid tribute to Martin O’Neill’s remarkable stabilising spell as Celtic’s interim manager, insisting the squad will remain fully focused on Wednesday night’s clash with Dundee before Wilfried Nancy officially begins his tenure. With Celtic rediscovering momentum both domestically and in Europe, McGregor believes O’Neill’s return has been transformative, not only in results,