Boy doesn't that bring back the memories.
Can I ask what exactly you were asking Barca to do in terms of meaningful reforms to end the corruption?
I gave them free mandate, Mendicant said in these exact words "change of consequence" which was deliberately vague, maximising their options and avenues to take on the issue, and minimising any arbitrary conditions on the part of Aurvandil which may do more damage than good. Barca knows how it runs better than anyone, and they knew what Mendicant saw as wrong in their realm, so we left it up to them to decide what to do, and Aurvandil would only provide input on their suggestions.
What I specifically wanted to do, was to tackle the culture of political cliques, the willingness of nobles to offer gold for the deaths of their political enemies, and the intra realm agreements to distribute power amongst certain nobles in a certain fashion. There were other lesser things as well but I'd have to dig up the messages to find them.