Investi□atorslearne□th□tthegrouphad□eenfrien□□foryears,butrec□nt□ytherehadbeentensio□amongthem□Rumo□sofdisagreementsandargu□entsduringthetripb□ga□t□surfa□e,lead□ngau□hor□t□□□tospeculatewhetherfo□lp□aywasin□o□v□d.E□chmemberof□h□grouphadadifferentstor□totell,□ndthei□co□sistenciesinth□iraccounts□nly□ddedt□t□emystery□f□h□□i□s□ng□in□□□> □p>Inve□tigato□sle□rnedthatthegroup□ad□□en□riendsforyears□butre□entlytherehadbee□ten□i□namo□g□hem.R□□orsof□isag□eem□nts□nda□gument□durin□□hetripbegantosurface□l□□□ingaut□oritiest□□pecula□ewhe□herfou□pla□wasi□volv□d.□ac□memberofth□grouphad□differ□ntstor□to□el□,andt□ein□□nsistencie□intheiraccounts□nlyadded□□themy□te□□o□the□issin□nine. Inves□igators□earned□h□t□hegrouphadbeenfr□ends□□□years,butrecentlythereha□beentensionamongthem.Rumorsofd□sag□eementsandargumentsduri□gthe□ripbega□tosurface,leadingauth□r□ties□ospeculat□whether□o□l□la□wasi□volved.Eachme□bero□thegrou□hadadifferents□□rytotell,andtheinconsistenc□esin□h□iraccountsonlyaddedt□□hem□steryo□themissin□nin□.