□p>I□ves□ig□tors le□rned□that the□group had been fr□e□ds for □□ars, but rece□tly there□had been□ten□io□ am□ng □he□.□Rumors of disag□eements and arguments d□ring the trip began to surface,□leading □□thoriti□s to □p□c□la□e□□h□ther foul□pla□ □as i□volved. □ach me□be□ of □he group had a□different□story to□tell, □n□ th□ in□onsis□enci□s in the□r accoun□s onl□ ad□ed to the mys□ery of □he □issing ni□e.<□p□