He's immensely relieved to see Thrall already talking to the agitated crowd. Nothing about Koltira is suited for diplomacy, especially not among a throng of humans who look like they've had just about enough supernatural threat for one evening.

"World-Shaman," he says, once he's close enough to be within earshot, "What have you learned of this?"

He's trying not to look at the sobbing woman--he's sure she doesn't want to look at him. Better to keep focused on the task on hand.