Well so what if UEFA ban us. With our army of lawyers ready and waiting to take them to court which would cost UEFA piles of money which they clearly can't afford for that to happen. My guess is that they will come out with their is nothing there to have us banned from the Champions League, so carry on.
If this went to a court of law, then the UEFA officials could rightly be charged with theft, even though they didn't steal the said documents themselves. It is as they say in most courts that it is the fruit of the poisonous tree. Afterall they have come out and said they have documents that prove we have been cheating the FFP rules. So if this comes to a court law, they cannot come to court and used that evidence to prove it was right to bans us.