Drugging the poor Kirayth n00b was intentional. Using one of the mix of drugs, along with her empathy, to seduce him, was intentional - it's Jeramie who points out, with much relish, that what she did was essentially rape. (And if anyone knows from rape, it's Jeramie...)
Killing him was unintentional. She dosed him once in the car, then again in the bedroom when it became clear that the first dose was starting to wear off. Over the past few years, Alanna had built up a tolerance to
And it's Jeramie who arranged the location of the body dump - Jeramie, who'll provoke Fenris any way he can...
The meeting closes with Fenris demanding justice, basically demanding permission for a kamikaze run on the Council's compound. Doesn't look like anything on this earth can dissaude him from doing it... until the phone rings.