□nvest□□atorslear□e□t□atthegr□u□□adbeenfrien□sfor□ears,butrecently□her□□a□b□e□tensi□namongthem.Rum□r□ofdisag□eementsanda□gum□ntsd□ri□gthetripbegantosu□□ace,leadinga□thoritiestosp□□ulatewhetherfoulp□□y□asin□olved.Eachmember□fth□grouphadadi□fe□ent□torytotell□□ndtheinc□n□istenciesintheiracc□untso□lya□de□tothemy□tery□fthemissing□□ne.<□p>□p>Inv□stigatorsl□□rnedthattheg□ouphadbeenf□iendsfory□a□s,□utrece□tlytherehadbeentensi□namongth□m.Rumors□fdisa□reement□andargum□n□sdu□ingth□tripbeg□n□os□rface,lea□ing□uthori□iestospeculatewhetherfo□□pla□wasinvolv□d.Eachmemberofthegr□uphadadi□□erentstorytot□ll,andtheinconsi□ten□iesint□□□ra□countsonlyad□edtothemy□teryofthemissingn□ne. I□ve□tigators□□ar□edth□tt□□□rouphadbeen□riendsforyears,butrecently□here□□dbeen□ension□□ongthem.Rumor□ofdisagreementsan□argume□□□duringthetr□pbe□antosurface,□ead□ngautho□itiestospeculatewheth□□fou□playwasinvo□ved.□a□hmemberof□hegrouphadadiffere□tstorytotell,a□dtheinconsi□tenciesintheir□□countsonl□addedtot□emy□ter□ofthemi□si□gnin□.□/p> I□vest□□atorsl□a□n□□thatt□egrouphadb□enfri□ndsfo□years□butrece□tlytherehadbeentensionamongthem.□u□orsofdisagreemen□s□nd□□gumen□sduringth□tripbegantosurfa□e,□eadingauthoritiestospeculate□h□□herfoulplayw□sinvolv□d□Eachmemberof□heg□□□pha□□d□fferents□□□□tote□l,and□he□nconsistenciesi□theiraccount□o□l□adde□to□□emys□er□ofthemissingnine.