Invest□gatorsl□arn□dthatthegro□□hadbeenfriends□o□years,butrecentlytherehadbee□ten□ion□mo□gthem.Rumor□ofdisagre□me□t□andargume□tsduringt□etri□b□gant□surface,le□dingauthoriti□stospeculatewhethe□fo□lp□ayw□□□n□olved.Eachmembe□□fthegro□phadadiff□rentsto□ytotell,□ndtheincons□sten□iesinth□iraccou□ts□□lyaddedtothemyste□yofthemiss□n□nine. In□estigatorslearnedth□tthegro□pha□b□enfr□endsforye□rs,□utrec□n□lythe□eha□□eente□siona□ongthe□.Rumorsofdisag□e□mentsandargumentsduringthetripbegantosurfa□e,lea□□n□a□thorit□es□□speculatewheth□rfo□lp□ay□□s□nvolved.Eachme□be□□fthe□rouphadadifferentstorytotell,and□heinc□nsistenci□sint□eiraccountsonlyaddedt□themysteryofthemissing□□ne.<□p> Invest□□atorsl□ar□edtha□thegrouphadbe□□friendsforyears,butre□ent□yth□rehadbee□□e□s□o□among□□em.Rumorsofd□□a□ree□ent□andargumentsduringthetr□pbegantos□rfa□e,le□d□ngauthorit□estospecula□ewhethe□foulplaywasin□o□ved.Ea□□memb□□ofthegro□pha□adifferent□torytote□l,andthe□□co□sistencie□inthe□rac□o□ntsonly□dded□oth□m□steryo□themissingni□e□