I believe, many,in this "little group" knew exactly what was going on,even the deceased,unstable,(little Ms. innocent mom.) but this is my "gut" feeling.
The dad,and mom, had a very good idea of what was happening,but did not want to give up all the wonderful publicity they got and then (the victim)also received with all this fame. Grrrrrrrrrrrrr!
Gut feeling, and may be very wrong,but feel mom and/or dad were no where innocent in this whole deal. Maybe they lived in "denial",but are guilty,as far as info. or near info as to to what REALLY happened.
I may have a negative, or realistic view towards the whole situation of Jon Benet Ramsey.
Awaiting pure evidence of the real outcome.
Take care,
Roe