A Mandarin bailiff
Abailiff was a person who was occupied as alegaloverseer.
Thepost-atomic horrorcourtscenario created byQ in2364 had aMandarin bailiff overseeing theprisoners during theirinterrogation byJudge Q. (TNG: "Encounter at Farpoint")
The term "Mandarin bailiff", describingCary-Hiroyuki's character was listed in both the script and the end credits of the episode.