The weaselish man answers directly to Surussk, obviously feeling threatened: "Please don't hurt me! I'm just a civilian; Empire was paying good and proper to do them's dirty work!"
Then, he bursts it out: "Although there aren't any warrants on you yet, the Empire's keeping tabs on you. The spies have followed you and there's an entire squad of Stormtroopers lying in ambush in the hangar..."
Then, as soon as Surussk lets go of him, the spy runs off...
OOC: you guys HAVE to procure the cagro, it's your only way out of here. However, you can act stealthy to get a view of the hangar...so you basically have to face an ambush. The way you do it is up to yourselves...