Dunkel approaches the tied up goblins waving the book he found about. The one that wielded a pole-arm in battle chatters in goblinish* and looks away, but the more stalwart one looks him right in the eye and smiles broadly, showing off his nasty sharp teeth again.
"Yessss," he begins, shifting to the common Venzan tongue,
"I takes it away from sloppy-folks and learns to beat up crappy fighters with bad form." He looks tellingly over and Hawk, then continues.
"I'd have won too if not for gnome witch and foul magics." His gaze shifts to Mystie accusingly. His eyes narrow as he continues,
"We learn secrets, then come to city… you… all… burn."
A moment passes in silence, then the chatty goblin laughs with a certain exuberance.
"Question answer, big guy?" The goblin looks back to Dunkel expectantly.
* The minion goblin screams, "Foul words! Foul words! Noooooo!!!!!" He then falls into silence.
Meanwhile, some thirty or forty feet away, Wahyu sits over one of the fallen goblins, saying some words quietly. It suddenly starts chattering in goblinish, eyes looking blankly up at the darkening sky, then lapses into silence. Unfortunately, due to distance, and how loud they were spoken, and not expecting another speaker, the two that can understand the goblin tongue don't catch what was said. It wasn't very long.
[sblock=Jonas Sense Motive]There is something deceptive about what the lead goblin is saying, but it doesn't come in the way of direct lies. Oh, and the minion goblin doesn't seem to understand anything said, and is genuinely afraid.[/sblock]
[sblock=Wahyu]Speak with Dead does not bridge language gaps, unfortunately. It's specific about that. You could try killing the one that speaks common.

[/sblock]