I don't blame Wenger not signing players in January. Well, of course things could be better if he recall Vela from Spain. But there was a simpler solution to the team's problem today. Playing Sagna on the wing with Kolo behind him. Somehow Wenger suddenly thought Kolo has all the necessairy skills and confidence to play in tight space on the wing. Frankly, I would rather Kolo stay at the back, defende well behind Sagna, and act as an alternative source from Cesc to deliver pinponted long balls for Ade.