On a visit to the city of Telnus a citizen of Thentis noticed black wine being served at the public cafe. They sat and ordered one and noted it was made with fresh beans. On their return to Thentis they mentioned this fact to the Admin.
Given the very high price and indeed the virtual refusal of Thentis to ever trade in Black wine, this meant that the beans must have been aquired by unlawful means and the Admin sent a troop of Guards to the cafe at Telnus. There they discovered the Beans had been supplied by a trader called Busby. The trader was quickly found and siezed along with all the beans. He was bound and brought to Thentis to stand trial.
As usual consider how you might defend...or prosecute this case.