▁as ▁revel ing ▁in ▁their ▁roles ▁as ▁provoc ateurs , ▁included ▁controvers ial ▁remarks ▁made ▁by ▁a ▁separate ▁organization ▁that ▁were ▁f als ely ▁attributed ▁to ▁ME Ch A . ▁ME Ch A ▁denied ▁any ▁invol vement ▁in ▁the ▁inc idents ▁and ▁" con dem ns ▁har ass ment ," ▁said ▁Liv ia ▁Ro jas , ▁a ▁leader ▁in ▁the ▁group . ▁The ▁case ▁was ▁ultimately ▁dropped ▁as ▁ins u fficient ▁evidence ▁was ▁found ▁to ▁imp licate ▁any ▁suspect s . ▁On ▁May ▁ 1 8 , ▁ 2 0 0 6 , ▁nearly ▁ 2 , 0 0 0 ▁copies ▁( of ▁a ▁total ▁run ▁of ▁ 5 , 0 0 0 ▁copies ) ▁of ▁The ▁Cou rier ▁were ▁removed ▁from ▁newspaper ▁boxes ▁on ▁the ▁Pas ad ena , ▁California , ▁campus , ▁torn ▁in ▁half ▁and ▁returned ▁to ▁the ▁paper ' s ▁campus ▁office ▁with ▁a ▁signed ▁note ▁claim ing ▁responsibility . ▁The ▁letter ▁expressed ▁disappoint ment ▁for ▁the ▁lack ▁of ▁coverage ▁provided ▁for ▁a ▁ME Ch A - host ed ▁event ▁on ▁May ▁ 1 2 , ▁ 2 0 0 6 , ▁which ▁had ▁involved ▁" month s ▁of ▁hard ▁work ". ▁It ▁ended ▁stating : ▁" As ▁students ▁of ▁P . C . C ., ▁we ▁can ▁not ▁accept ▁this ▁issue ▁of ▁the ▁Camp us ▁Cou rier ." ▁However , ▁student ▁leaders ▁of ▁ME Ch A ▁on ▁campus ▁maintained ▁that ▁the ▁group ▁as ▁a ▁whole ▁was ▁not ▁responsible ▁for ▁the ▁incident . ▁A ▁subsequent ▁investigation ▁determined ▁that ▁the