"We had expected that the US side would offer constructive measures that would help build trust based on the spirit of the leaders' summit ... we were also thinking about providing reciprocal measures," said the statement, released by an unnamed spokesman and carried by the North's official Korean Central News Agency.
"However, the attitude and stance the United States showed in the first high-level meeting (between the countries) was no doubt regrettable," the spokesman said. "Our expectations and hopes were so naive it could be called foolish."
According to the spokesman, the North raised the issue of a possible declaration to formally end the 1950-53 Korean War, which concluded with an armistice and not a peace treaty, but the United States came up with a variety of "conditions and excuses" to delay a declaration. The spokesman also downplayed the significance of the United States suspending its military exercises with South Korea, saying the North made a larger concession by blowing up the tunnels at its nuclear test site.
In criticising the talks with Pompeo, however, the North carefully avoided attacking Trump, saying "we wholly maintain our trust toward President Trump," but also that Washington must not allow "headwinds" against the "wills of the leaders".
In comments to reporters before leaving Pyongyang, Pompeo said his conversations with senior North Korean official Kim Yong Chol had been "productive," conducted "in good faith" and that "a great deal of progress" had been made in some areas. He stressed that "there's still more work to be done" in other areas, much of which would be done by working groups that the two sides have set up to deal with specific issues.
North Korea said it offered to discuss the closure of a missile engine test site, which would "physically affirm" a move to halt the production of intercontinental range ballistic missiles, and setting up working-level discussions for the return of US war remains.
Pompeo said a Pentagon team would be meeting with North Korean officials on or about July 12 at the border between North and South Korea to discuss the repatriation of remains and that working-level talks would be held soon on the destruction of North Korea's missile engine testing facility.
In the days following his historic June 12 summit with Kim Jong Un in Singapore, Trump had announced that the return of the remains and the destruction of the missile facility had been completed or were in progress.
Pompeo, however, said more talks were needed on both.
"We now have a meeting set up for July 12 — it could move by one day or two — where there will be discussions between the folks responsible for the repatriation of remains. (It) will take place at the border and that process will begin to develop over the days that follow," he said as he boarded his plane for Tokyo.
On the destruction of the missile engine plant, Pompeo said, "We talked about what the modalities would look like for the destruction of that facility as well, and some progress there as well, and then we have laid out a path for further negotiation at the working level so the two teams can get together and continue these discussions."
The trip was Pompeo's third to Pyongyang since April and his first since the summit. He and Kim Yong Chol met for nearly three hours Friday and then had dinner.
Unlike his previous visits, which have been one-day affairs during which he has met with Kim Jong Un, Pompeo spent the night at a government guesthouse in Pyongyang and did not see the North Korean leader, although US officials had suggested such a meeting was expected. State Department spokeswoman Heather Nauert said no meeting had been planned.
As they began their talks on Saturday, Kim Yong Chol alluded to the fact that Pompeo and his delegation had stayed overnight in Pyongyang.
"We did have very serious discussions on very important matters yesterday," Kim said. "So, thinking about those discussions you might have not slept well last night."
Pompeo, who spoke with Trump, national security adviser John Bolton and White House chief of staff John Kelly by secure phone before starting Saturday's session, replied that he "slept just fine." He added that the Trump administration was committed to reaching a deal under which North Korea would denuclearize and realize economic benefits in return.
Kim later said that "there are things that I have to clarify," to which Pompeo responded that "there are things that I have to clarify as well."
There was no immediate explanation of what needed to be clarified, but the two sides have been struggling to specify what exactly "denuclearization" would entail and how it could be verified to the satisfaction of the United States.
- AP