I used to find Keane quite entertaining, now I find his obvious sense or self-importance highly irritating. He's disappeared up his own arse so much he's in danger of coming out the other end.
Decent player, I'll give him that but he'd do well to remember that he had a massive competitive advantage for 12 years by virtue of the fact he worked under the GPC.
Without the man he hates so much he'd have probably have been a slightly above average PL player who would have have to adapt his game to avoid being sent off and suspended 50 % of the time.