□``h□m□□/p>
I□vestigator□ learned that □he □roup□had bee□ friends□f□r□yea□s, but □ecently there h□d □□en tensi□n among □hem□ R□mor□□of □isagreement□ and argumen□s during th□ t□i□ began to surface, lea□ing auth□rities to specula□e □hether fou□□play was □nvolved. Ea□h mem□e□ of□the □roup had a□different s□ory to tell, □nd th□ inconsi□t□nci□s in the□□ acco□nts o□ly added t□□t□e mystery of the m□ssing nine.海洋□奥秘