The whole concept of WITNESSES getting to decide which other witnesses get to testify at the trial is so mind-numbingly ludicrious, it leaves one speechless. That's decision is for lawyers for the prosecution and defense: NOT the other witnesses, NOT the jury, and NOT the judge (well, unless with good cause to deny the request, based on known principles of law). A witness gets ORDERED to testify in a case via written/served subpoena, and ONLY the lawyers can request those be served.
It might be fun to ask the next JW you encounter if you can see a copy of subpoena which requires them to testify. Then after they give you a blank stare (which means "I don't understand..."), excuse yourself with the words they DO understand: "No thanks: I'm not interested".
Except there is no evidence that Satan exists, or ever made any challenge, or ever tempted anyone, or that God exists, or that people 'turn their back' on God, or that the reason for them doing so is because of 'Satan'.
JWs only provide claims (and pretty stupid ones), and not actually any evidence of anything at all.
LOL! In a real court case, the charges would be dropped, and case dismissed as relying on nothing more than unproven allegations and a BUNCH of hear-say evidence. The judge would probably issue an order from the bench that the prosecuting attorney AND the witnesses be held for a 5150 (mental health evaluation).
:)