Based on Van Der Snoot's persona, I believe he could pass a polygraph exam. Polygraph exams are not mandatory for perps to take anyway. They are strictly voluntary. I believe Natalee has met her demise on the day of her disappearance. I am sorry, but this is wishful thinking on the part of the retired Aruban Peace Officer.
Snoot's knew they would search the Island of Aruba so he probably got the body off the island with his two partners in crime asap. NSNR
You know, speaking of polygraphs, didn't you think that LE would have searched the brothers' house yesterday? But they only searched Joran's. It occurred to me at the time that they seemed to believe Deepak's account of the night's events. I wondered then if Deepak or Sateesh or possibly both had been polygraphed.
Assuming Joran never called for assistance from his other buddies, then the body was disposed of in the vacinity of the Marriott/fishermens'huts.