"It's another planet. In a way, it's scary," he says.
"The stadium is really impressive, they're cheering and singing all the time. There's more people, more respect for the players.
"We often talk about it with my friends over there, especially with Sylvain (Wiltord) and I never heard him complain about crowds in England,
"When you come from here (Auxerre) and you go there, it's really something else. But I needed to go there to improve, for sure."