Rain on my Parade,
Nice little story aint it? If you assume RDI then all three surviving Ramsey's colluded in JonBenet's homicide. Each of their respective version of events is tailored to be exclusive, e.g. Patsy finds the RN alone, John allegedly reads the RN in his underwear, and Burke, well he slept through it all!
Later the parents would admit that Burke was wide awake during the 911 call, raising doubts about their version of events.
So the Plan A collusion was: Patsy you go first, John to follow a few minutes behind her, and Burke he was stay in bed and ordered not to get up,OK!
.