Former footballer; who played for Cannes (1993-1995), AC Milan (1995-1996), Arsenal (1996-2005), Juventus (2005-2006), Inter Milan (2006-2010), and Manchester City (2010-2011).
We [himself and Roy Keane] had similar qualities as players. We were both determined, we wanted to win, and we were both leaders of our teams. That's why I always loved to play against him. [...] Despite the rivalry, there has always been respect between us. We challenged ourselves, we battled, but we always retained respect for each other.
