Not so fast, Foxes. Just when Leicester City thought they had escaped intact from a muscular, occasionally desperate rearguard second half at the Emirates, Arsenal pulled them back in. Claudio Ranieri’s team produced a spiky, tenacious display of deep-lying defence having been reduced to 10 men by Danny Simpson’s slightly soft sending off on 54 minutes. Ultimately they were reeled in by a thrilling final burst as Arsenal turned a 1-0 deficit into a 2-1 win with goals from the substitutes Theo Walcott and, most cinematically of all, the returning Danny Welbeck in the final seconds. Niggly, awkward, comfortable for long periods behind their 1-0 lead, for Leicester a point here against Arsenal would have felt like a victory by the end. As it is, three Premier League games many suggested would decide – or derail – their title push have still brought six points from nine. Nobody won a title without a few bumps in the road and Leicester will take heart from their spirit here. As will Arsenal, who struggled against well-drilled, physically powerful opponents, but kept pushing and probably just about deserved victory in a game that was sadly dominated by some debatable refereeing calls from Martin…