By circumstances. Saretha keeps her face cool enough at that last part, though the intent seems evident to her. What he's done, what he is doing, what he could do...

Very often, Saretha approaches her issues as if solving a puzzle. Flipping over every piece in her mind. Attempting to deduce where someone might be going, what they might be doing, what might happen. Just by her intuition alone, when faced with the numerous things she had as a Numbered, Saretha had - more often than not, to a degree that surprised even her - been right.

As such, what Keldek may be vying for with his city, by coming back here. There's a lot of possibilities, very few of them good.

So, she just smirks.

"Yes, well - you would know all about leveraging your circumstances, wouldn't you, Mr. Keldek?"

When in doubt, politely go for the throat.