The TVTropes Trope Finder is where you can come to ask questions like "Do we have this one?" and "What's the trope about...?" Trying to rediscover a long lost show or other medium but need a little help? Head to Media Finder and try your luck there. Want to propose a new trope? You should be over at You Know, That Thing Where.
No, she poisoned the bottle of liquor that everyone was drinking from. The fact that the poison was species-specific, and the fact that she and her victim were the only members of the target species who were present, and were both poured glasses, was what got her caught — because the only reason she could have had for not drinking was if she'd known about the poison. There was no bluffing of any sort.
Edited by AthenaBlue I was never here, and you never saw me.
I Never Said It Was Poison? She revealed she had more information than she should.
TV Tropes's No. 1 bread themed lesbian. she/her, fae/faer
No, the kind of poison used was revealed by the police detective investigating. The thing is that the murderer does nothing to actively implicate herself in this case. The other characters figure out that she was only pretending to drink.
I was never here, and you never saw me.
So in the Star Wars: The Clone Wars episode "Senate Murders", the murderer is caught because they used a species-specific poison, were the same species as their victim, and this reveals that, as they'd poisoned a bottle that everyone was served from, they didn't drink. What trope is that?