Dureau is a Breton drunkard who can be found in Sentinel. He is located outside the eastern gate (south of Wayfarer's Wharf) in the grassy area behind Fahima's stall. He occasionally sneaks over to "inspect" the goods.
If you talk to him, he admits to thieving.
- "I hate taking things without asking, but a man's got to eat. If you saw anything, just keep it to yourself, all right?"