The "headmaster", as he is known by his international team-mates, has been involved with Nigeria since making his debut back in 1990.

He has played in two African Nations Cups and the last two World Cups.

Now 31, this looks likely to be his final World Cup foray but his experience is seen as vital alongside a blend of youngsters.

Has warned that Nigeria have the calibre of players to go all the way this time around.