The Fall of Sarpedon
Sarevok was a high-ranking thief in the Guild known as the Withered Hand. On a parchment found by the PCs, Sarevok was named as a contact for payment on acquisition of the Orb of Light, an artifact desired by Dergan.
The party pretended to be common pirates looking to sell the Orb, and through this ruse captured Sarevok and interrogated him into revealing the location of the Withered Hand’s secret hideout. He is currently being held within the dungeon of Lord Protector Blackthorne’s keep.