Interesting to read AT's newest Motion to Dismiss, where she invokes Napue v Illinois as an authority for prosecutorial misconduct
We get very little information about the basis on which she wants the indictment dismissed, because it's sealed, but if you look at the legal authorities she's invoking, it gives us a hint.
Napue relates to false testimony, namely the failure of a prosecutor to correct false testimony given to a jury (in this case, the Grand Jury that Latah County used to indict BK). This to me hints that something went on in that Grand Jury that either involved false testimony by a witness, or that a witness was so lacking credibility that they shouldn't have been giving evidence.
This is interesting why? Because if you're filing a motion/application to a court, you can't just frivolously invoke a specific legal "authority" (i.e. invoking an appeal decision which then becomes precedent/law). We can't know just yet as it's sealed, but I think this motion might have some peril in it for the prosecution... JMO.