A dealer in illegal narcotics at a station on the edge of the Nekrit Expanse, shot dead by Wixiban during a sale that Neelix has helped to arrange.
Sutok is a criminal who operates on the trading station run by Bahrat. He appears in the third-season Voyager episode Fair Trade.
Neelix, anxious that he is running out of usefulness to Voyager, agrees to help his old friend Wixiban with what he is told is a delivery of medical supplies. The goods are in fact drugs and Sutok is the contact. When the meeting turns ugly, Wixiban kills him with a Starfleet phaser borrowed from the ship.
The energy traces lead Bahrat to suspect Voyager's crew, and Chakotay and Paris are arrested. Sutok's death also leaves Wixiban in debt to the Kolaati, forcing Neelix towards a confession.