(ATTN: UPDATES with more details in last 2 paras)SEOUL, April 9 (Yonhap) -- The presidential office said Sunday it will hold necessary discussions with the United States following a U. report accusing the Central Intelligence Agency (CIA) of intercepting South Korean government communications regarding aid to Ukraine in war with Russia. "There is no change to our government's basic stance on Ukraine," the official said, referring to South Korea's stated focus on providing humanitarian aid, rather than lethal weapons