Yes, City went to CAS and said 'oh, we did do what UEFA said we did, but we wanted you to look at it because we don't trust them. Please oh please find us innocent'. And CAS did just that.
Are people this blinded by partisanship? Really?
Pretty much my question, really. Why would City provide incriminating evidence to CAS when they have no need to do so? CAS take a call based on the evidence provided by UEFA, and the case they're making. That's what you've contested, that UEFA have no legal grounds to ban you based on what they have. That's what the decision has been based on.
CAS is not an investigative agency which goes about handing out warrants and subpoenas to get more evidence and interview more people. It is a 'court'. The judge does not go about investigating the man in the dock, he or she relies on the evidence provided by the prosecution, which you've fecked up successfully.