I think he was the right choice against Manchester United and he could be the right choice, again, against City. I don´t like the fact that Guardiola knows we are selecting Aurier, though.Aurier was excellent at home to City last year (Still don't believe it was a penalty anyway) and is usually always great against the bigger clubs, usually because they allow him a lot more space offensively. It would likely mean another Sissoko start to help out at the back when he's bombing forward - but I don't feel any less confident with Aurier in there than Doherty.