<□2>绝□的挣扎
<□>Inv□□tigators learn□d that th□□grou□ had b□e□□□□ien□s for□year□, but rece□tl□ t□ere h□d been tension among th□m. Rumors of disa□□eements □nd□argum□n□s during the trip□began □o□surface,□le□ding auth□riti□s t□ specu□ate w□□ther□fo□l p□ay wa□ involv□d. Eac□ member□of the □ro□p ha□ a di□ferent□stor□ to tell, and t□e in□onsistenc□es i□ t□e□r accoun□□ onl□ added to the m□s□ery □□□the□missing nine.