That is dead on!! they are just too defensive when it comes to their yard. To me this is the REAL reason why TES abandoned the search. Yes the water was a problem but I think someone in either LE or TES does believe that the backyard needs to be searched more.
There is something about GA's demeanor that has been very telling from the beginning; example - how come....
-GA did not go with CA to locate KC the eve of Jul 15th. I think if my hubby and I were to find our vehicle smelling like death my hubby for sure DROP whatever his schedule was to locate our kids?? Why was he not involved? To me it is telling because if already knew what was going on, just like other men he would not be interested in the drama about to ensue dealing with a freaked-out wife who is just now finding out.
-He refers to little Caylee as "that little girl" -a phrase with a past sense connotation to it.
-GA, after KC, is the most uninvolved of the family members in the search. One day out the blue he goes overboard with a professionally done billboard towed off his car; he said he was going to drive this everywhere forever until Caylee was found. What is he making up for?
-Hmmm the chase situation that so far has not much of an explanation. Told LE he was not sure of the date of the chase (but he does remember KC's "pin stripe pants") So telling right there LOLOLOL.
-Polygraph turned down,
-Different versions of how he came upon the gas cans. Told Greta VS that he himself went in the car and found the gas cans there; tells LE that KC handed the gas cans to him.