Have Arsenal transformed the mood around their title run-in?

The thing that can be lost amid the tension of a title race is that the pressure comes in waves. It can ebb as well as flow.At times, it tightens so hard that, even watching as an outsider, it can feel suffocating. But then, almost without warning, it can give way, fleetingly, to the kind of blissful state that swept the Emirates Stadium on Saturday evening.Advertisement