team-mate by pushing the ball over the crossbar. The ball lands at the feet of Santi Cazorla moments later, but the silky Spaniard's left-footed piledriver fizzes a couple of yards over. 13:15 GMT @RHk_v8: "Fear I've seen this game before - Spurs need a performance even better than Old Trafford to get anything out of this now." Chin up, @RHk_v8! Good point, though. How can Tottenham get back into this? It's been pass, pass, pass, pass from Arsenal since the red card. 13:12 GMT STAT ATTACK And that, rather surprisingly, is Per Mertesacker 's first goal for Arsenal . 13:10 GMT ARSENAL GOAL: Perfect response! And a header of the highest quality. Theo Walcott races past Kyle Naughton with ease down the Arsenal right before swinging a hopeful cross into the Tottenham area. William Gallas stands off the towering Per Mertesacker , and the German makes him pay with a wonderful header into the top right-hand corner from around 10 yards out. Hugo Lloris - no chance.