When Ruben Amorim oversaw his previous victory over Manchester City – with his old club Sporting in the Champions League – it was to push the reigning Premier League champions towards crisis. That was in early November and it was City’s third defeat on the spin.
As Amorim repeated the trick, it was to pep up his new project at Manchester United and leave Pep Guardiola on his knees. There seems no way out of the misery for the City manager, this an eighth defeat in 11 matches in all competitions, the decline of his all-conquering team stark and extraordinary.
