What would be the point. It would just be a pissin match and a waste of time. Facts dont mean anything to someone who doesn't understand the mind of this killer and what motivates him.
She was given three separate tests. One on her role, if any, in the actual murder, one on her knowledge of who killed JonBenet and a third on the note. John Ramsey was questioned on his role in the murder if any and his knowledge of who did it.