The stare Zevran receives isn't quite blank, but it is... certainly ambivalent. How exactly does one react to that sentiment?
"Oh," he says benignly, then tilts his head a little. "...but they do... want me out of their presence, generally," he adds, with a near question mark at the end. If they just wanted him dead, it would be stressful, but probably would have come to fruition by now. Instead they just want him to go away.