Indeed, the most effective measures to guarantee respect for those principles were those that the States took domestically in order to fulfil their international obligations, particularly those specifically aimed at prohibiting in their territory the activities of persons, groups or organizations that encouraged, inspired, organized or committed acts against the security and safety of missions and their representatives.
En effet, les mesures les plus efficaces pour garantir le respect de ces principes sont celles que les États prennent, au niveau national, pour s'acquitter de leurs obligations internationales, notamment celles qui visent concrètement à interdire, sur leur territoire, l'activité de personnes, groupes ou organisations qui encouragent, inspirent, organisent ou commettent des actes contraires à la sécurité des missions et de leurs représentants.