WATCH: Mike Pompeo says North Korea hasn’t responded to U.S. on summit outreach

WASHINGTON — Secretary of State Mike Pompeo says he was involved in discussions late Wednesday and early Thursday that led to President Donald Trump’s decision to pull out of a planned summit with North Korean leader Kim Jong Un. But, he would not say exactly which, if any, other countries were given a head’s up on the decision, including South Korea.

“I don’t want to get into who all we notified,” he told the Senate Foreign Relations Committee, adding: “The White House will speak to that at the appropriate time.”

However, Pompeo, who met at the State Department on Wednesday with China’s foreign minister, did say that he had not spoken to Chinese officials since the decision was made.

Asked about a report that South Korea had not been informed before the president’s letter to Kim canceling the summit was made public, Pompeo maintained that Washington and Seoul were “in lockstep.”