Here's a few possibilities I suppose, not sure which would be most characteristic, but one or more could occur:
- None of them really know much about witches and they inquire further.
- At least one of them has heard bad things about witches and argues with the others.
- At least one of them has heard bad things about witches, but recommends that they trust her, otherwise hexes and toads and all that might happen.
- At least one of them knows a few things about witches and inquires into how exactly she got banished, which might open up more cans of worms, because she had declared that she hadn't committed crimes in Morrowind and that might be up to interpretation.
- Juseich, being the scholar that she is, knows a great deal about witches and sees Ariel's worth.
Their reaction doesn't have to include any of these, these were just thoughts. After this bit, I only really feel like "why have you decided to come to Thorn?" should be answered, then we can wrap it up.
Again, sorry for leaving things vague. I probably should have thought this entire interview scene through a little further.
G'night!