South Korea's Ambassador to the UN Cho Tae-yul says... the Seoul government expects "significant progress"... from the upcoming meeting between the leaders of the two Koreas.<br /> Speaking at an emergency session of the UN Security Council on Monday,... Cho said the summit would reinvogorate the negotiating process between Pyeongyang and Washington. <br />He also expressed hopes... that sanctions implementation and engagement could work in tandem... to help build trust with the North.<br />Earlier in the emergency meeting,... the U.S. Ambassador to the UN, Nikki Haley claimed... that Russia was violating UN resolutions on North Korea. <br />
