Fenn Martle

Fenn Martle was an Adjudicator. He spent at least 15 years on Earth in his role as an Adjudicator.

During those 15 years he had a squire, Roz Forrester; they became lovers for much of those 15 years.

He started taking bribes some time during those 15 years, Roz discovered that he was doing so and killed him using a vibroknife.

He was (whether aware or not) actually being bribed to work for Tobias Vaughn.