This.
If there was a review for every foul or tackle which the referee and other officials didn't see, or chose not to penalise, then a lot of players would receive retrospective bans.
Besides the damage (in every sense) had been done.
You always need a good, old fashioned, derby flash point. No blood or bone visible. Decent challenge. Play on. Worlds gone soft. Mans game.
Not a decent challenge and very likely a game changer. Big mental test for City. Not only tomorrow night's rematch, but away to Spurs on Saturday at 1945 (!). And forget Saturday in isolation, close scrutiny of City v Spurs matches shows we get a raw deal from Officials every time - usually two, three and four times a match. Meanwhile, United have a walkover, at home to bottom team WBA and with a trip to Bournemouth three days later, the gap could be down to 7 points by 21st. In fact, it is impossible to see United dropping any more points now, but yes, mental aptitude apart, we should easily get the six points we need.