i actually live in the Murray Mallee and this is not far from me, it terrifies me to think someone around here has done this. I quite often drive that rd and wouldnt have even thought twice about seeing that case. There are quite often old cases, furniture and random ibjects along the wrll travelled highway, locals eould just become oblivious to them. however I agree that the case once opened would probably have been easy to spotthebones in - im also thinking placed later on by someone who knew ppl pay no notice to items like that on the rd and didnt expect anyone to pull over for an old case