I can't seem to comment on anything.
I made an account just to say that I completed the Trials and Tribulations quest with an innocent verdict, because the wiki page seems to be misleading/confusing.
I got the verdict by buying 3 forged innocent documents from greatwall encampment, and leaving out the Chamberlain's Affadavit and Gift Ledger (both items found in Fournival's house)
At every day of the trial, the Pawns suggested he would be innocent.