But he added that there were signs of progress, including the destruction of the cooling tower at the plutonium reactor at Yongbyon, which was filmed by television crews invited for the occasion.

• 但是他还表示在此方面有些进展，包括在朝鲜的钚反应器的冷却塔的爆破。朝鲜方面借此机会通过电视媒体报道了这一切。