Memories of Arsenal's incredible unbeaten season with the 'Invincibles' are mostly coloured with domination and euphoric celebrations. A large part of that was owed to Thierry Henry for ripping apart nearly every opposition defence.
But when they faced Liverpool on April 9, 2004, fear circulated the air inside a tense Highbury, with the knowledge that Arsenal's season was on the brink of ruin after a catastrophic week for Arsene Wenger's side.
Off the back of a double exit from the Champions League and FA Cup, Wenger needed to steer his side back on course with the Premier League title still yet to be wrapped up. The last thing he needed was his fellow Frenchman, Gerard Houllier, coming to visit with the Merseyside outfit.