![Roy Keane would be an easy solution to Celtic's dilemma but one dangerously flawed... a man increasingly irrelevant in management's modern age](https://cdn.newsserve.net/ONPglobe256.png)
Roy Keane would be an easy solution to Celtic's dilemma but one dangerously flawed... a man increasingly irrelevant in management's modern age
Intriguingly, the hint of what might be roaring down the track came from Martin O'Neill.
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