As previously posted our accounts must have had serious scrutiny from the Chinese and Silverlake when they made considerable investments in the CFG. That alone gives me great confidence in our case, but, if we were too loose, I can imagine their lawyers will be knocking on our door very quickly.I agree that it's important, but I don't think it follows from any thought about partiality.
If CAS find against City, then it'll be because we've not made a case on the points of contention.
I'm not sure City can go to the Swiss court on the charges - CAS is meant to be binding by the parties involved. Swiss courts would be based on a different claim.