Invest□gatorslea□nedtha□theg□ou□hadbe□nfri□ndsforyears,bu□recen□ly□h□reha□□□entension□mongthem.Rumorsofdisag□□ementsandarg□men□□during□hetri□began□□sur□ace,leadingauthoritiestosp□cula□ewheth□r□oul□laywas□nvolved.Eachmembero□the□rouph□d□differents□orytotell,a□d□he□ncon□iste□ciesin□he□□accountsonlyadded□othemysteryofthemissin□nin□.□/p> Investigator□lear□edthat□hegrouphadb□enfr□end□fory□ars,butrec□n□lyth□rehad□eentensionamo□g□hem.□umorsofdisag□e□ments□ndargumentsdurin□thetripbe□antosurface,leadingauthoriti□sto□pec□latewhethe□fou□pl□□wasinvolved□Each□emberofthegrou□hada□□□ferentsto□□to□el□□□ndthe□nconsistenciesintheiraccounts□nlyaddedtothemystery□ft□em□s□i□□nine. □nve□t□ga□orsl□arnedthatt□egrouphadbeenfriendsfo□years,butr□c□ntlytherehadbeentensionam□n□t□□□.Rumorsofdisagreementsandargu□e□tsdu□ingthetripbeg□nt□su□face,l□adingauth□r□tiest□speculatewheth□rfoulplayw□si□volved□Eachmemb□□of□heg□ou□hadadif□er□□t□toryto□ell,andthe□nconsist□n□iesintheiracc□untsonlyadde□tothemy□teryofthemissingnine□<□p><□>Investigatorslea□nedthatthegro□p□adbeenfr□endsforye□r□□b□tr□c□ntly□herehadbeentensio□amo□gthem□Rum□rsofdis□g□eeme□tsan□argume□ts□□r□ngth□t□ip□egantosu□fac□,□eadinga□thor□ti□stospeculatewhetherf□u□playw□sinvolved□Eachmembe□ofthegroup□adad□ffer□nts□oryto□□ll□andt□einconsist□nciesi□theiraccou□t□only□dded□othemyste□y□fthemissi□gn□ne.