Borussia Dortmund v Arsenal - in pictures

Arsenal's manager Arsene Wenger will have to watch this Group F match from the stands as his European touchline ban continues. Wonder if he'll cheekily try to filter instructions to the bench again tonight? He'd be a fool if he does after the trouble that landed him in last time Photograph: Ian Walton/Getty Images

In his absence, Pat Rice is on the touchline ordering the troops Photograph: Rolf Vennenbernd/EPA

Robin van Persie gets leverage on Lukasz Piszczek Photograph: Patrik Stollarz/AFP/Getty Images

Borussia Dortmund's goalkeeper Roman Weidenfeller tries to punch clear as Arsenal's Laurent Koscielny jumps for the ball Photograph: Ina Fassbender/Reuters

The Arsenal captain has the chance to give Arsenal the lead three minutes before half-time when Theo Walcott's neat throughball puts him one-on-one with the keeper ... Photograph: Joern Pollex/Bongarts/Getty Images

Van Persie steers his shot beyond the flailing keeper ... Photograph: Martin Rose/Bongarts/Getty Images

... and into the net! 1-0 to the Gunners Photograph: Ina Fassbender/Reuters

In a group also including Marseille and Olympiakos, a win tonight could be precious for Arsenal Photograph: Joern Pollex/Bongarts/Getty Images

Kieran Gibbs tries to spin away from Dortmund's midfielder Mario Goetze as Arsenal come under increasing pressure in the second half Photograph: Patrik Stollarz/AFP/Getty Images

With two minutes remaining, Dortmund's Ivan Perisic fires a wonderful left-foot volley from the edge of the box into Arsenal's net to level the scores Photograph: Thomas Bohlen/Reuters

He's clearly delighted ... Photograph: Patrik Stollarz/AFP/Getty Images

But Per Mertesacker and the Arsenal defenders are despondent. They've now gone 17 Champions League away games without a clean sheet ... 1-1 it ends Photograph: Ina Fassbender/Reuters