On Tuesday, Anvisa said it would maintain the suspension and did not give any indication of how long it might last, adding it required more information on the incident. Reporting by Eduardo Simoes Writing by Gabriel Stargardter Editing by Brad HaynesOur Standards: The Thomson Reuters Trust Principles. The trials organizers criticized Anvisas decision, saying they had not been notified in advance and that there was no reason to stop the trial. It dismissed any suggestion the move was politically motivated, saying the decision was purely technical. Speaking at the same news conference, he said he hoped the trial would be resumed later on Tuesday or Wednesday.
anvisa is the dean of the protesting class.
( z0 have-org-role :ARG0 ( z1 anvisa ) :ARG1 ( z2 class :ARG0-of ( z3 protest ) ) :ARG2 ( z4 dean ) )
(z0 / have-org-role-91
    :ARG0 (z1 / anvisa)
    :ARG1 (z2 / class
              :ARG0-of (z3 / protest-01))
    :ARG2 (z4 / dean))
anvisa is the dean of the protesting class .
z0 :ARG0 z1
z0 :ARG2 z4
z2 :ARG0-of z3
z0 :ARG1 z2