Apparently the UEFA investigation is concerned with the events surrounding the foul on Foden, the sending off and the ensuing trouble in the tunnel. According to the Guardian Atletico's rough stuff was a response to what they claimd was City's "time wasting and gamesmanship". Their case seems to be particularly strong - the ref's response to Atleti's disgraceful fouling was 3 yellow cards and a very late red. This is scarcely more than City's wounded; one bloody head wound and two injured players who had to go off. Foden clearly did not roll around while KdB and Kyle didn't milk any attention. Maybe Eddi did but then the ref seemed to take time keeping far more seriously than violence. Being pathetically weak on the fouling he took accusations of time wasting seriously, announcing 9 minutes stoppage time and playing over 13.