Surely the member would admit that we should not prejudge the inquiry and that there were some students or even non-students who were members of groups such as the International Socialist Workers Party and other radical organizations who were clearly there to disrupt the summit, posing a security threat and tearing down a security wall separating them from heads of states.
Some members of the International Socialist Workers Party had organised a rally to unite the head of states that attended a summit.
( z1 organize :ARG0 ( z2 person :quant ( z3 some ) :ARG0-of ( z4 have-org-role :ARG1 ( z5 political-party :name ( z6 name :op "International" :op "Socialist" :op "Workers" :op "Party" ) ) :ARG2 ( z7 member ) ) ) :ARG1 ( z8 rally :purpose ( z9 unite :ARG1 ( z10 person :ARG0-of ( z11 have-org-role :ARG2 ( z12 head-of-state ) ) :ARG0-of ( z13 attend :ARG1 ( z14 summit ) ) ) ) ) )