Mandrake seems to be delighted to be able to talk in Basic again after what might've been a long time. "Yea, i saw something through my binocs that might've been traces of the Destroyer you mention. I reckon it arrived here shortly before you did, that's why the Felucians were so jumpy."
"Come to liberate someone?" Mandrake snorts "It'd be better if the facility was blown up, that's what i'd say. Matter of fact, i've still got some explosions left that'd do the job. I'd come with you guys if you weren't able to do it yourselves..."
He looks at EF-8 and says:" That's very remarkable, i used to fight on the ground with battle droids and this one shows a lot of independence. You sure it ain't broken?"
Although he used to be a soldier, it seems like he's having some difficulty understanding new technology...
He goes up to his cabin and when he comes back he shows you the explosives...for a man who doens't understand modern technology, he's got some reliable old explosives that could blow the facility skyhigh...
He abruptly turns to Duella, recognizing a leading capability in her, despite her apparent insecurity: "Well lady, i think it'd be best for you all to go speak to the Felucian Chief right now, he'll help to decide on your fate. But i'll go along as an interpreter and try to put in a good word for you...i hate the Empire from my weasely black guts..."
He then leads the way to the chief's hut...