If he did it, I'm sure someone can crack him. If the rumor is true then the innocent one should be willing to take a polygraph (maybe that's what these Dutch experts have come for).
Anyway, the current rumor is that the silver honda belongs to the oldest of the 2 brothers and that Joran says that they dropped him off at his house before Natalee was taken to the HI. I guess one would have to see what was in the original witness statement that was given to police.
It sure does look like the blame game now that these details are coming forth. But are they true or just rumors?