Celtic & Hearts set for titanic title duel

O'Neill has come out of retirement not once but twice this season to bail Celtic out. The 74-year-old won seven trophies during his first stint at Celtic between 2000-05, including three league titles. When he got the emergency call to replace Rodgers, O'Neill had been out of management for more than six years. Under his guidance, Celtic reeled off five successive league wins to move level with Hearts, with a game in hand. Then he had to do it all again. …