Barcelona 4 - 1 Arsenal
http://news.bbc.co.uk/sport2/hi/football/europe/8602344.stm
Arsene Wenger hails Lionel Messi as world's best player
"I believe we lost against a team that is better than us and that has the best player in the world," said Wenger.
"Once he's on the run, Messi is unstoppable. He's the only player who can change direction at such a pace."
http://news.bbc.co.uk/sport2/hi/football/europe/8606391.stm
