Investigatorslearnedthatthe□roupha□been□riendsfo□years,butrecentlythere□a□beentensiona□ong□hem.R□morsofdisagreementsa□dargumentsdurin□the□ri□bega□t□s□rfa□e,le□dingauthoriti□st□spec□latewh□□herfoulplaywas□nvolved.E□chmem□erofthegr□upha□□dif□erentst□rytotell,an□th□inconsisten□ies□nt□□□raccountsonlyaddedtothemyster□ofth□mi□singnin□. I□□esti□ato□s□earnedthatth□g□ou□hadbeenf□iends□or□ears□□utrecently□□erehadbeentensionamon□the□.Rum□rsof□i□agreements□□d□rgu□□nt□du□ingth□tripbegantosur□a□e,leading□□thoritiest□speculatewheth□rfoulplay□a□involv□d□Eachm□mbero□the□roupha□a□iff□rentst□rytote□□,an□thein□onsisten□iesinth□iraccou□tsonlya□d□dtothe□yst□ryofthemissin□nin□. Investigatorslearnedt□□□□hegrouphad□eenf□i□nd□foryears,butr□cent□ythereha□beente□sio□amongt□em.Rumorsofdisagre□mentsandargumen□□du□□ng□hetrip□eg□ntosurf□ce□leadi□gauthoritiesto□p□culatew□etherfoulplayw□sin□olved.Eachmembe□oft□eg□ouphadadifferen□□□o□yto□ell,andth□in□onsis□enciesintheiraccou□tsonlyaddedto□h□my□t□ryofthe□□ssi□□□ine□ Inv□sti□ato□s□□arnedthatthegrouphadbeenfriendsf□ryears,butrece□tlyth□□eha□□eent□nsion□mongthem.Rumorsofdisagreemen□san□argu□en□sduri□gt□etr□pbegantosu□□ace,leadingaut□oritiestospecu□atewh□therfoulplaywasinvo□ved.□ach□emb□ro□th□group□ada□ifferentstorytotell,andtheincon□is□encie□in□h□□raccoun□sonl□□d□edt□themysteryofthemissingnine.