In□estigatorslea□□edt□atthegro□phad□eenfrie□ds□o□ye□r□□butrecent□□th□rehadbeentension□mong□hem.Rumor□ofdis□greeme□tsanda□gu□e□tsduring□hetrip□eg□nt□surface,□eadingautho□ities□ospecula□ewhe□□er□□ulplaywasinvo□ved.□ach□em□er□fthegrouphadadiffe□ents□oryto□ell,andtheinco□siste□c□esintheirac□oun□sonlyadded□othe□□st□ryo□themissingnine.<□p> I□vest□gator□l□arnedthatt□□group□adb□en□riend□foryears,b□tr□centlythere□adb□enten□ionamongth□m.Rum□rsofdis□gree□entsandargumentsduring□□et□ipbega□tosurface,lea□ingauth□ritiest□specu□atew□ether□o□lplaywasinvolve□.Eachmembe□ofthegr□uphadadiff□rentstory□otell,andt□□inc□nsistencie□intheiraccountson□yad□edtoth□mys□□ryo□themiss□n□ni□e. □nvest□gat□rsle□rn□d□hatt□e□rouph□dbeenfriend□for□ear□,butrecentlyth□reha□beentensionam□ngthe□.□umors□fdisagreementsa□darg□men□sduringthet□ipbega□tosurface,leadin□au□horitiestospeculatewh□t□□rfo□lplaywas□nvolved.Eachmember□fthegroup□adad□□fer□n□sto□yt□t□ll,an□the□□con□i□tenci□sintheira□countsonlyaddedt□t□em□□teryo□th□missingnine.