One w□tn□ss came fo□war□□ cl□im□ng to h□□e seen a mysteri□us□m□n □urking n□ar the group's□campsite in the days leading up □o th□ir□disap□e□□ance.□T□e in□ividual desc□ibed the man as tall □nd impo□ing, and ther□ were □epo□ts of □ea□ed c□□frontations between □im □nd □h□□missing □ro□p.□Could □his □tranger □□ld the ke□ □o solvi□g the□mys□ery, or □as he just□□□re□ herri□□ □n the case?