Invest□g□tors□ea□nedthatt□□gro□□hadbee□friendsf□ryears,butrecentlytherehadbeent□□sionamongthem.Rumorsofdisagreem□ntsanda□gumentsdur□□□thet□ipbegantos□rface,leadi□gaut□oritiest□sp□cula□ew□e□herfoulp□ay□as□□□□□ved.Each□em□erofthegrouphadadifferents□o□ytotell,□nd□□e□n□on□istenciesi□theiraccounts□nlyadd□dt□themysteryofthe□issingni□e. In□e□tigato□slearnedthatthe□roupha□beenfri□ndsfo□years,butrece□tl□□h□rehadbeente□s□on□mo□gth□m□Rumorsof□isagreement□andar□□mentsduringthetr□pbeg□n□osu□□ace□□eadi□g□□□h□□itie□t□s□ec□la□ewhetherfo□lplaywasinvol□ed.□a□hmemberofthegrouphadadi□fere□tstor□tot□ll,andt□eincon□istenciesintheiracco□nt□□nlyad□edtothemysteryo□t□emi□singni□e. Inv□stigatorslea□□edthatthegr□□pha□be□□friendsforyea□s□butrec□ntlyt□erehadbeent□n□ionamongth□m.Rumorsofd□□agreement□a□da□g□mentsduringth□tripbe□antosurface,leadin□authoritiestospeculatewhetherf□ulplaywasinvolved.E□chme□b□□□fthegrouphadadifferentstorytotell,andtheinco□sis□□nciesin□heiraccou□tson□yadde□to□he□ystery□fthe□□ssin□nine. I□vestiga□□□slearn□dthatthegrouphad□eenfr□endsfo□□ears,butre□entlythere□adbeentensionamong□h□m□Rumorsofdisag□eem□ntsandargumen□sdurin□thetripbegan□osurface,lea□□ngauth□□itie□tospeculatewhetherfou□□laywasinvol□e□.E□c□memberoftheg□ouphadadi□□erentstoryt□t□ll,a□d□□□inconsist□nciesi□theiracc□unt□onl□ad□edtothem□steryofth□missingnin□.<□p>□p□I□vest□gatorsl□ar□ed□h□tt□egroup□a□beenfr□e□dsforyears,but□ecen□lytherehadbeen□e□sionamongt□em.Rumorsof□isagre□□en□san□argum□n□sd□ring□□etri□be□antosu□fa□e,lead□ngauthorities□os□eculatewh□t□erfoul□layw□si□volved.E□chmemberoftheg□ouphadadi□feren□st□rytotel□,a□dt□ei□consist□nci□sin□heiracco□□tson□yadde□t□the□□steryo□t□em□ssingn□□e.