My opinion on this video-taping of the area is not fully formed but initially I felt that they were video-taping so they could show the tape to KC and she could say, "ok, past this tree and down to the left about 10 feet" or whatever. I think if they had *found* something then, the body would have been found either (a) sooner or (b) never.
It seems logical to me that LA would be the one trying to get this tape made. He perhaps believed from his code speak and/or secret letters with KC that this is the area, but with all the attention he could not exactly go milling about down there himself. I believe on NG last week it was stated that GA and CA were out of town the day this tape was made... LA is able to do a little sleuthin'.
So he has the PIs take a video for JB to show KC to get a more precise location. Now the report on NG that the guy was on the phone firms that up a little more for me.
Still missing from my theory is how the results of KC (possibly) viewing the tape got to MR. I can see KC wanting to locate the body so someone could remove it for good. I can see LA wanting to locate it so they could bury his niece. He needs to have the body found, but not by him or someone connected to him so he doesn't betray KC. I suspect this may have something to do with his "unintentional" OJ ... i.e. figured it out and got someone else to "find" it. Both good things but totally circumventing LE. :no: