Speak with Baros Alexston in Stormwind.
Ah, I almost forgot. Alexston came while you were away, he wished to speak with you. No doubt he wishes to report the goings-on of the Defias Brotherhood to the nobles.
A bit of advice, [player]: if anyone should ask, I would provide all details but that it was your hand that slew Lescovar. Trust me. I am... acquainted... with the ways of such things.
And as far as Trias goes, well, speak to no one of him... ever... if you can help it.