<□>Investi□at□rslearnedth□tthe□□□uphadbe□n□r□□□ds□orye□r□,but□□cen□lythereha□b□entension□m□ng□hem.Rumorsofdisagree□□ntsanda□gumentsduringt□etripbegantosurface,leadi□ga□t□□□□tiesto□peculatewhetherfoul□□aywa□i□volved□Eac□memberofthegrouphadadif□erentstory□ot□ll,andt□einconsistenciesinth□iracc□untsonlyad□edtothemysteryofthem□ssi□gnine.<□p> Investigator□le□□□edthat□hegr□uphadbeen□rien□sforyear□,bu□recentlyth□rehadbee□tension□□□ngthem.R□mo□sofdisagreemen□s□nda□gu□□ntsdur□ng□hetripbegant□su□face,lea□□□□aut□o□it□estosp□cula□e□heth□rfoul□laywasinv□lved.Eachm□mbe□of□he□rou□h□dadiffer□□ts□o□ytotell,andt□□i□consistenci□sintheira□countsonlyad□edtothemystery□fthemissi□gn□ne. □nvestigatorsl□arnedt□□ttheg□ou□hadb□en□ri□nd□forye□rs,butrecentlytherehadbeenten□i□namongthe□□Rumorsofdisagreement□andarguments□uringthetripbe□antosur□a□□,leadingauthoritiestospeculate□he□herfoulplay□asinv□l□ed.Eachm□mberofthegroup□□d□dif□e□en□sto□ytotell,□nd□hein□onsistenciesinthei□accountsonlyad□edtoth□mysteryofthe□iss□ngnine.□□