□p>As the □earc□ continued□□cry□tic c□ues s□a□ted t□ emerge, addi□g □□othe□□lay□r of int□igue□to □he case. Sym□□ls□carved □nto tre□s, stra□ge mark□ngs on ro□ks, and cryptic not□□ left b□hind only □□epened the mystery su□rou□ding □he□miss□ng nine. W□re these clues i□ten□□onal□y left behind□ or □er□ they simply □□p□o□uct of□th□ □roup's□p□r□noia a□d u□rave□ing state □f mind?