Investigator□learned□hatthegro□phadbeenfr□endsf□rye□□s,□ut□□centlyt□erehadbe□nte□□ionamong□hem.Rumors□fdisagree□entsandargumen□s□uringthetr□p□ega□to□urfac□,leadi□ga□t□oritiest□sp□cu□□te□he□he□foulplayw□si□volv□d.□achmembe□of□he□ro□phadad□fferentstoryto□ell,and□□eincon□i□tencie□inthei□accou□tsonlyaddedtoth□myster□ofthe□issi□g□□□e. Investigatorsl□arne□thatt□egrou□hadbeenf□iend□for□ears,bu□recentlythe□ehadbeen□ensi□namongthem□Rumorsofd□sa□r□ement□andargumentsduringthetripbegantosurf□ce,leadi□gauthoritiestospeculate□he□he□f□u□p□ayw□sinvolved.Each□emb□rofthe□□oup□adadiffere□t□torytotell,andtheinconsist□□ciesintheiracc□untsonlyad□e□□□themy□□eryof□h□mi□singnine. Inve□t□gatorslearn□dthattheg□o□p□adbeenfri□ndsfor□ears,b□trecently□h□□ehadbe□□tensi□n□□ongthe□.Rumors□fd□□agreem□nts□ndargumentsd□ringthetripbeganto□□rface,l□adi□ga□thoritiesto□pecu□atewhetherfoulplay□asin□olved.Eachme□□e□ofthe□□o□phadadiffe□□□□stor□totell,a□dthe□nconsistenciesinth□i□accountsonl□adde□tothem□st□ryofthemissingni□e. □p>□nvest□□atorslearnedth□□thegr□up□ad□eenfri□ndsforye□rs,but□□c□ntlytherehadbeentensionamongt□em.□um□rso□disa□reeme□tsandargumentsduringth□tr□p□egantosurface□l□□d□ngauthoritie□tospe□□latewhetherfoulplaywasin□ol□e□.Each□ember□fthegrouphadadif□erentst□ryt□te□l,a□dthein□onsistenciesinthe□□ac□oun□sonlyaddedtothemysteryofthem□□s□n□ni□e.□>