□nvestigators□earn□dthatthegrouphadbeenfr□endsfor□ears,butrece□tlytherehadbeen□e□si□nam□ngthe□.□umorso□disagr□ementsanda□gu□entsdu□in□th□tripbegantosu□□ace,l□a□i□□authoritiesto□peculate□hetherfoulpl□ywa□involved.Eac□member□f□hegrouphadadi□□e□en□s□ory□otell,□nd□hein□onsistenci□□i□□□e□raccountsonlya□dedtothem□□□er□ofth□mi□singnine□<□□><□>Investig□torslearne□th□tthe□rouphadbeenfr□en□sfo□yea□s,butre□□n□lytherehadbeentension□□ongth□m.Rumorsofdisagreementsandar□umen□sduringthetrip□egant□s□rface,□ead□n□auth□r□tiestos□ecu□atewhetherfoulplaywasi□vol□ed.E□chmemb□rof□hegroupha□adif□erentsto□y□ot□l□□andthe□□consistenciesint□eiracco□ntsonl□adde□□othem□steryofthemi□singnine.<□p> Inve□tigatorslear□□dthatt□egrouph□dbeenfriendsforyear□,□utr□centlythe□ehadbeente□sion□mongthe□.R□mo□sofdisagree□entsandar□umentsduringthe□ripbegantosurface,l□adi□g□uthoriti□stospeculatewhetherfoul□la□wasin□olved.Eachmemberofthegrouphadadiff□□entstory□□t□ll,andtheinconsis□□n□iesin□heirac□ounts□nlyaddedtothemy□teryofthemissingnine.