SEOUL, Sept. 1 -- A new summit between the United States and North Korea could take place at any time, South Korea's spy said Tuesday. The assessment comes as signs of dialogue emerge between Washington and Pyongyang. South Korean lawmakers received the briefing from the National Intelligence Service. However, officials said there was no confirmation of direct contact between the two sides.

Read More: Trump pushes for early meeting with Kim Jong Un

US President Donald Trump has previously expressed interest in meeting North Korean leader Kim Jong Un again. However, Pyongyang has largely remained silent about the proposal in public. South Korean lawmaker Youn Kun-young said officials viewed a summit as possible at any time. He added that...