They've already provided a plausible explanation, which is why Cas found us not guilty .I get your point. But the IC will definitely ask our lawyers the very obvious question "Why these damaging emails would even exist if Man City has done nothing wrong or has nothing to hide?".
If our lawyers fail to provide a plausible explanation for the existence of these serious emails, then it's safe to assume that we are genuinely fucked. I just hope and pray that they have a reasonable explanation for that.