Why Roy Keane has embraced his role as the angriest man in sport - IN FOCUS: As new movie ‘Saipan’ tells the tale of Ireland captain Roy Keane’s furious row with manager Mick McCarthy and subsequent ...

Many years ago, I came across a cartoon of a dog straining at the end of a tie-out, his face fixed in a rageful scowl. The title of the series was, "The Angriest Dog in the World," and the caption ...