While an end to all contacts would probably lead to further radicalization, negotiations and the mere prospect of a future settlement may reinforce the influence of moderates. With historical perspective, lack of proper negotiations has been counterproductive in the North Korean case.
谈判能促进伊朗开展内部辩论，因此在这方面的作用也不容小视。切断一切接触可能会导致极端主义倾向进一步泛滥，而谈判和未来和平解决方案的前景可能会扩大温和派的影响。从历史的角度看，缺乏真正的谈判在北朝鲜问题上曾经起到过负面的作用。