□nvestig□□orsl□arnedthatthegroup□adbee□friendsf□r□ears,□u□rece□tlytherehad□eent□n□ionamo□gth□m.Rumors□fd□sa□reem□nt□andargumentsduri□gthetripbegantosurfa□e,l□adingauthorit□est□specul□tew□etherfoulplaywasinvolved□Each□e□berofthegroup□adadi□f□rentstorytotell,andtheinconsistenciesintheira□c□unt□onlyaddedt□th□myst□□□ofthem□s□ingni□e. Invest□g□torslearn□dt□atthegro□phadbe□nfriendsforyears,b□trecen□lyther□hadbe□nt□nsion□mon□□hem.Rum□□□ofdisagreemen□sandargum□ntsduringth□□ri□begant□□u□face□□□a□□ngauthoritiestosp□culatewhethe□foul□la□w□sinvolved.□□c□mem□erofth□grouphadadiffere□ts□orytotell,□ndtheincons□stenc□esi□t□e□raccoun□□onlya□dedtoth□mysteryofthemissingnin□. I□vesti□atorslearnedthattheg□ou□hadb□enfrien□sforyear□□butrecentlythereha□beentensionam□ngthem.Rumorsofdis□□ree□entsan□arg□mentsduringthetripb□ga□tosurf□ce□□ea□ingauthoritiestospe□ul□tewhetherfoulpl□ywasi□volved.Eachmem□er□ft□egro□□hadadiff□r□ntsto□ytotel□,an□th□i□c□nsistenci□sint□eiraccoun□sonl□addedt□themysteryoft□□missingn□ne. I□v□st□gatorslea□nedthatthegro□ph□dbeenfr□ends□oryea□□,□utre□e□tlytherehadbeentens□on□mongthem.Ru□orso□□isagr□eme□□□□n□a□gument□dur□ngt□e□ripbegantosur□□□□,□eadingauthorit□e□t□s□eculate□□e□herf□u□pla□w□sinvolved.Eachmemb□rofthegrou□hadadiffe□en□□tor□totell,andt□eincons□stenc□□sinthei□□ccountsonly□□dedtot□emysteryoft□□missing□ine.