You'll be playing as a bog standard level 4 telepath Tsucora Inspired, using the standard ability scores from the Eberron Campaign Setting, but having free pick of powers and feats.  The easiest way to complete the interrogation, of course, is to simply drop charm person repeatedly and hope the subject fails his will save.  There are many considerably more amusing ways to do it, of course.  ;)  (do be careful though, since the mission is starting to run low on Inspired, thanks to certain ahem... "events".)