“Rangers were extremely poor,” says Aiden McGeady. “They were blown away by Celtic’s first half performance”

Former Celtic winger Aiden McGeady was left shocked at just how bad theRangers were last night against a rampant Celtic side at an incredibly noisy Celtic Park with Ange Postecoglou scoring three goals in the first half but in truth it could easily have been six or seven as the current cinch Premiership Champions had...