Inv□stigator□lear□ed□hat□hegroupha□be□n□riend□foryears,butr□□□ntlythere□adb□□n□ensiona□ongthem.Rum□rsof□isagr□ementsandargumentsdu□in□thet□ipbeganto□urface,□eadingaut□□riti□st□spec□latew□□ther□oulpla□wasinvolve□.Eachmemberofth□g□ouphadadiffe□ents□o□ytotell,andtheinc□nsistenciesintheiraccountson□□ad□edtothemysteryofthemi□si□□n□n□.<□p> Inv□st□gato□sle□rne□thatt□egrou□hadbeenfrien□sforyears,butre□ently□here□adbeentensionamong□hem□Rumor□ofdis□□reeme□ts□ndargum□ntsdu□in□thetrip□egant□surface□□ea□inga□t□oritiestospeculatewhet□□rfou□p□a□was□nvolved.□achmemberofthegrouph□dadiff□rentstorytotell,andthe□ncons□s□enci□sintheiracco□□□son□yad□edtothem□ste□□ofthemissi□gn□□e. Investigatorslearnedthatthegroup□adbee□friends□□ryears,bu□□ecentlythereh□□b□enten□ionamong□hem.Rumorsofdisag□eem□ntsand□rgu□entsduringthe□ripbegantosurfac□,□e□ding□□th□ritie□□ospeculat□□he□he□fou□playwasinvolved.□achmembe□ofthegrouph□dad□ff□□e□t□tory□□tel□□andtheincon□isten□iesi□theira□countsonlyadd□dtot□emysteryof□hem□□si□gni□e. □p>Inv□stigatorsl□arnedt□atthegr□uph□db□en□r□endsforye□rs,but□□centlytherehadbeente□□ionamongth□m□R□morsof□isagreem□nts□n□argum□□tsduringth□tripbegantosurface,le□dingauthoritiestospeculatewhetherfoulplaywasinvolved□Eachmemberofth□grouph□d□dif□erentst□rytotell,an□theincons□□t□nciesinthe□ra□c□untsonly□ddedtot□emys□eryofthemiss□□gnine.□>