<□>Inves□□ga□o□sl□arnedthatt□egrouphadb□enfr□endsforyears,b□trecentlyth□□ehad□□enten□ionamongthem.Rumo□sofdisagreementsand□□gumentsd□ringthet□ipb□ga□t□surf□c□,leadingautho□itiestos□ec□l□t□wheth□rfoulpla□wasinv□□v□d.Eachmem□eroftheg□□upha□adiff□re□t□toryt□tell,andthein□onsistenciesinthei□□ccount□onlyaddedtothem□s□e□yof□hemis□ingnin□.□> □nvest□gatorsl□arnedthatthegrouphadbee□fr□endsf□ry□ars,butrec□ntlytherehadbeenten□ion□mon□th□m□Ru□orsofdisagreementsand□□□um□ntsduringthe□ripb□gant□s□rfa□e,□eadingau□h□r□ties□ospeculatewhetherf□ulplaywasinv□lved□Eachmemb□rofthegrouphadad□fferen□□torytotell□andtheinconsiste□cie□i□t□ei□a□c□un□sonlyad□□dtothemyst□ryo□th□□issing□ine.□/p> Inv□stig□to□slea□nedthatt□egrou□hadbeenf□iendsforyear□,butrecentlythe□ehad□eentensi□namo□□them.Rumorsofdis□□r□ementsand□□g□mentsdur□ngthetripbega□tosurface□lead□ngauthor□tiestospeculatewheth□rfoulpl□ywa□involved.E□chmembero□the□ro□phadadiff□rentstoryto□□ll,andthei□c□nsiste□ciesint□eiraccountsonlya□dedtoth□m□steryofthemi□s□ng□i□e.□> Inve□tigatorsle□r□edthatthegr□□□hadbeenfri□ndsf□ry□ars,b□trece□tlytherehadbe□n□ensionam□ngthem.Ru□orsofd□sag□eementsa□da□gume□ts□uri□g□h□trip□eg□ntosurface,l□adingauthoritiestos□eculatewhetherfoulp□ayw□sinvolved□E□chmemberof□heg□ouph□dadifferentstorytote□l,and□heinconsi□tenciesinth□□racco□ntso□□yadde□tothemysteryoft□e□iss□□g□ine□□□