This went as I expected. The CFO appeared to be making a decent case that he was working under the direction of Zahn, not himself creating the scheme and manipulating the process. Zahn clearly seemed to be trying to pull a fast one.
That said, in my opinion, it is not out of the realm that Zahn had some, at least, implicit support from Curry for what he was pulling off and maybe even from one or more of Curry's appointees on the board. Maybe this wasn't illegal, but it surely wasn't in the best interests of the citizens of Jacksonville that they were supposed to be looking out for.