Inv□stigato□slear□e□□hat□hegrouph□dbe□nfriend□forye□rs,butrecentlytherehadbee□tensionamon□them.Ru□ors□fdisagreementsanda□gumen□□du□i□□thetri□□eg□ntosurface,leadinga□t□o□itiestos□□culatewhetherf□ulplaywasinvolv□d.Ea□hm□mberofthegr□up□ada□ifferentstory□ot□ll,andth□inconsis□□ncies□ntheirac□ou□tsonlyaddedtot□□mys□eryofthemissing□□ne.□/p> Investigatorslea□ne□□hattheg□ouphadbeenfriendsforyear□,butrece□tlyt□e□e□ad□eentens□o□□□o□□t□em.Rumorsofdi□agree□entsandar□ume□tsduri□gthetrip□□gantosurface,l□adinga□thoritiestospecula□ewhetherfoul□laywasi□volved.Ea□hmemberofth□□□ouphadadiff□rent□tor□tot□ll,andthei□c□ns□□tenciesint□eiraccountsonlyad□edtothemysteryofthemi□s□ngnine□ □n□□stigatorslearned□hat□h□group□ad□□enfrie□dsf□ryear□,but□ecentlyt□□re□ad□eentension□mongthem.Ru□ors□□□is□greements□ndargumentsd□□ingth□trip□egant□sur□ac□,le□d□ngautho□i□ies□□spec□lat□wh□t□er□oulplaywa□□□volved.Ea□hmemberofthegrouphadadifferen□□toryt□tell□□□dtheinconsiste□ciesi□t□eirac□□□nt□on□y□d□□dtot□emysteryofthemi□□i□gnine. Investigatorsl□arned□hatthegrouphadbe□nf□iendsfor□e□rs,but□e□ent□ythere□adbeenten□io□amongthem.Rumorsof□is□greementsandarguments□□r□ngthetripbe□an□□sur□ace□□eadingauthoritiest□specu□□□ewhe□herfoulplaywasinvolved.Eachmemberoftheg□□uphadad□□ferentst□rytotell,andtheincon□□stenci□sinth□ira□count□on□yaddedtothe□□ste□yofthemissingnine.