Investi□atorslearn□dtha□thegrouph□dbeenfri□n□s□oryears,b□tr□□□ntlytherehadbeentensio□amongthem.Rumorsofdisagreem□ntsanda□gumen□s□urin□t□etri□□egantosurf□□e,lead□□gauthoritie□tospeculat□whethe□□o□l□□aywa□in□olved□Eachm□mber□□thegrouphadadifferentstory□o□ell,and□heinc□nsistencies□□theira□□o□ntsonlyadde□to□h□m□steryofthemissingnin□. □nvestigatorslear□edthatthe□rouphadbeenfr□endsfo□yea□s,but□□centlyther□hadbee□ten□□onam□ngthem.Rumorso□disa□reementsandargume□tsd□ring□hetripbegantosu□face,leadingauth□ritiest□□p□cu□atewhetherfoulplay□□sinvolved.Eac□memberofthe□□o□□hadadiffer□□ts□orytotell□a□d□hein□onsi□tenciesintheiraccountsonlyadded□o□hemys□e□y□fthemis□in□□□□e. I□vestigatorslearne□thatthegroupha□beenfr□endsforyears,butrecentlyt□e□ehad□□entensionam□ngthem□Rum□rsofd□sagreem□nt□□ndargumentsdu□ingthetri□begantosurfac□,l□adingauthoritie□□ospeculatewhet□□rfoulplaywa□in□olved.E□c□me□berofthegr□uphad□di□ferent□t□□□□otell□andtheinconsistenc□□sintheir□ccounts□□lyad□edt□th□myst□ryofthemissin□ni□e.□>