Investigators□□a□ned□hatthegroupha□beenfriendsforye□rs,butr□□entlytherehadbeen□ensi□namo□gthem.Rumors□f□□□agr□□mentsanda□gumen□sduringth□tripbeg□ntos□rfac□,leadingauthoritiesto□□eculatewhetherfoulplaywasi□v□lved.Each□em□ero□thegr□uph□dadifferen□storytotell,and□hein□on□iste□ciesinthei□a□countsonlya□□edt□themys□e□□of□hem□ssingni□e. □nv□st□ga□orslear□□dthatthegrouphadbeen□rie□ds□oryears□b□□recen□lyth□rehadb□e□□ensionamon□□hem.Rumo□sofdi□ag□□ementsandargumentsduringt□et□ipbegantosurface,leading□uthorities□ospecula□ew□et□er□□□lpl□ywasinvolved.E□c□member□f□hegrouph□dadiffer□□tstor□to□ell,□ndtheinc□□siste□ciesintheiraccountsonlyaddedtothemy□tery□fthemiss□ngnine.□/p><□>□nve□t□gatorsle□rnedth□tthegrou□hadbeenfrie□dsforyears,butrecentlytherehadbeentensiona□ongthem.Ru□orsof□isagre□mentsanda□gum□ntsduring□hetripbe□antosurfac□,□□adingauth□r□□ie□to□pec□□ate□he□herfoulpl□y□□sin□olved□Eachmember□fthegr□uphadadiffer□□tst□r□□ote□l,an□thei□con□ist□nciesintheiraccou□□□o□lyad□edt□themyste□yo□□hemissingnin□.<□p□ □n□est□gators□earne□t□atthegrouphadbeenfriendsforyears□butrec□n□l□t□ereha□bee□te□si□namongth□□.Rumorsofdi□agreem□n□sandargumentsd□ringthe□ripbeg□ntosurfac□,leadi□gauthorit□estos□□culatewhetherfoulpl□ywa□involv□d.Each□□mbe□oft□□gr□upha□□d□fferent□to□ytotel□,and□heinconsistencies□nth□iraccountsonl□□dde□tothemystery□fthemissingn□ne.<□p> Investigato□slearned□hat□□□grouphadbeenf□i□ndsforyears,butrecentlytherehadbeent□nsion□mong□□□m.Ru□orso□disagreementsandargu□en□sdu□ing□h□trip□egantosurface,leadinga□th□□i□iestos□□c□lat□whetherfoulpl□y□as□nvolved□Eachmembe□ofthegrouph□dadiff□rentstorytotell,andthein□onsis□enciesi□theiracc□untsonl□added□othe□ys□eryof□hemissingn□□e.