Dhal, a male Human, served as an agent for the Republic Strategic Information Service during the Galactic War. This conflict pitted the Galactic Republic against the reconstituted Sith Empire.
During 3642 BBY, Dhal adopted the persona of Peyton Swole, the Director of Galactic Relations for the Adasca BioMechanical Corporation of Arkania. His goal was to draw out the Grand Champion of the Great Hunt, who was responsible for the death of Jedi Master Kellian Jarro and the destruction of the Aurora. After successfully enticing the hunter to Quesh, Dhal initiated a surprise attack with a strike team to apprehend the bounty hunter. The bounty hunter resisted arrest and engaged the strike team in combat. Ultimately, Agent Dhal and his entire team were killed during their attempt to subdue the hunter.