Former Arsenal goalkeeper Jens Lehmann has revealed that several members of the 2007/08 squad were very unhappy with William Gallas when his actions, after a draw against Birmingham, possibly cost the side the Premier League title that season.
The Gunners were leading the Blues 2-1 in that particular match when Gael Clichy conceded a penalty which was later converted by James McFadden in the last minute to force a 2-2 draw.
Gallas, who was the Arsenal captain at the time, left the rest of the team and went to kick an advertising hoarding. He refused to leave the pitch following the final whistle, sitting down in the centre circle for several minutes.