Arsenal were dismantled by Bayern Munich once again as they exited the Champions League in the last 16 following a 10-2 aggregate defeat.

Arsene Wenger, who will be under increasing pressure following another calamitous defeat, saw his side go down 5-1 at the Emirates after taking the lead through Theo Walcott in the first half.

The match changed after Laurent Koscielny dragged back Robert Lewandowski to give the away side a penalty early in the second period. The Frenchman was also shown a red card after the referee upgraded from showing him a yellow initially.

It mean the floodgates opened with Arjen Robben, Douglas Costa and Arturo Vidal (2) also netting to humiliate Arsenal once again following the same scoreline in Germany.