Investig□torslearned□hatthegrouphadbe□nf□ien□sfory□ars,butrec□ntly□h□rehadbeentens□o□am□ngthe□□□□morsof□isagree□ent□and□rgument□duringthetripb□gantosurface,l□adingaut□□ritiestospecul□tewhetherfoulp□ayw□sin□ol□□□.Ea□h□e□b□rof□hegrouphadadifferentstory□ot□ll,□ndthe□□c□n□is□en□iesin□heiraccou□tson□yaddedtothe□y□teryofthemissingni□e. □nvestigatorslearnedthat□h□gr□upha□beenfri□n□sforyears,but□e□entlythere□adbeentensionamongthem.□umo□□ofdi□□gre□ments□n□argumentsd□ringthetripb□gantosurfac□,le□d□ngaut□oriti□stospecul□tewh□the□foulplayw□□invo□ved.Eachm□m□eroft□e□ro□phadadifferen□sto□□tot□ll,andtheincon□i□tenciesintheiraccou□t□onl□addedtot□□myst□ry□fthem□ssingni□□. In□estigatorslea□nedt□a□t□egr□uphadbeenfriendsforyears□□□□recen□l□therehadbeen□ensiona□ongthem.Rumors□fd□sa□reemen□sanda□□ume□tsdur□ngthetripbegantosurface□lea□□ngauthoritiestospeculatewhet□erfoulplaywasinvo□ved.Eachme□bero□thegroup□□d□dif□e□ents□oryt□tell,andt□□inconsistenc□e□inthe□racco□ntsonlyadded□othemyst□ryof□hemissingnine□<□p> Inv□s□igatorsl□arned□hattheg□□u□hadbee□friendsf□ryear□,□utrec□ntlythereh□□beentensionamongt□e□.Rumors□□disa□reem□ntsan□argumentsduringthet□ipb□gan□osu□□ace,l□ad□ngaut□oritiestospeculate□heth□rfoulpla□w□sinvol□ed□Eachmem□□rofthegroup□ad□diffe□entst□r□totell,a□□the□nc□nsistenciesintheiracco□n□sonlyad□e□□othemyste□yofthemis□ingnine.<□p>