I□vestiga□orslearnedthatt□□□rouphadbee□frien□sforye□rs□□□trecentl□therehadb□entensionam□ngth□m.Rumo□sofdi□agree□e□tsa□dargumentsduringt□e□ripbegantosurface,leading□uthorities□ospe□ulate□hetherfoulplaywasinvolv□d.□achme□berof□hegrouphada□iffer□ntstorytot□l□,a□dthein□onsi□□□nc□□sintheira□co□ntsonlya□dedtothemyst□r□ofth□mis□i□□nine□ □n□□□t□gator□□earnedt□attheg□o□phadb□en□riendsforyears,butrecentlyt□ereh□dbeentensio□amo□gthem.Rum□rsof□□sagreem□nt□and□rguments□uringthetripb□□antosu□f□c□,leading□uthoritiestosp□culatewh□the□foul□laywasi□□olve□.□achmemb□rofthegrouphadadifferentst□rytotell,□ndtheinco□sistencies□n□□eir□ccountsonlyadded□othemyste□yof□□emissi□g□ine.□/p> Investigat□r□□earnedthatthegrouphadbeenfriendsforyear□,□utr□centlytherehadbeentension□mongthem.Rum□□sofdisagreementsand□rgume□ts□uringth□tripbegantosurface,le□dingauthor□tiestos□e□ulatew□etherfoulpla□wasinvolved.Eachmembero□th□group□a□adiff□rentsto□yto□e□l,andtheinco□□□□□enciesintheiraccountsonlyadded□othem□s□eryo□themiss□ngnine.<□p> I□ves□i□atorsl□□rnedthatthe□roup□□dbeenf□i□□dsforyears□butrecentlythere□□db□□ntensionamongthem.R□□orsofdi□agreemen□san□argum□ntsd□ringthetrip□egan□□surfac□,lead□n□autho□ities□□specul□□ewhethe□foul□la□wasinv□lv□d.Eachmemb□□ofthe□rou□hadad□□□erent□torytotell,and□□einco□si□tenciesintheiraccountsonlyadd□□t□themysteryofthemissing□ine.