In□esti□atorslearnedthat□hegroup□adbeen□riends□o□y□ars,butre□ently□herehadbe□ntensionamongt□em□Rumorsofdi□agreement□anda□g□mentsduringthetripb□gantos□□face,le□d□ngau□hor□tiestospeculatewh□therfo□lplaywas□nvol□ed.Eac□memberofthegr□upha□□differentstory□ot□ll,and□h□in□on□i□□enciesintheiraccountsonlya□d□dtothemy□teryofthem□ssingnine.□><□>In□estiga□orslearn□dthatthegrou□hadbee□frie□□sforyears,butrecentlyt□ereh□dbeentens□□namongthem.R□m□rso□disagreementsandargu□ent□duringthetripbe□antosurface,lead□n□authorit□estospeculate□h□t□erfo□lplayw□s□nvolved□E□chmembe□ofthe□r□□□h□□a□iff□re□tstoryto□ell,and□h□inconsisten□ie□□nthei□ac□□untsonlyaddedt□themystery□□themis□ingnine.□/p> In□estiga□□rslearnedt□atthe□rouphadbeenfr□□ndsfory□ars,butrece□tlythereha□□□□□t□nsi□namongth□m.Rumorsofdisagr□e□en□sandargumen□sduringthetripbe□antos□rface,□□a□inga□tho□it□esto□□eculatewhetherfoulpla□wa□invo□ve□.Eachmemb□rof□hegro□phada□i□fe□entstorytot□ll,an□theincons□st□□ciesi□their□ccountsonly□ddedt□t□e□yst□ryoft□e□issingnine. In□estig□t□rs□earnedtha□theg□oup□a□□e□nfr□endsfo□ye□□s,butre□entlythe□ehadbeentensio□am□ngthem.Rumorsofdi□□gre□m□ntsandargum□ntsdurin□thet□ipbeg□ntosurface,lea□in□au□horitiestosp□culate□hetherfoul□□ayw□sin□olved.Eachmemberofth□grouphadadi□fer□□tst□□□totel□□andthe□nco□sistenc□e□i□theiraccoun□sonlyad□□dtothemyster□ofthe□issingnine.