只说事实，不说因果。
https://en.wikipedia.org/wiki/Korean_War?
On 27 August, 67th Fighter Squadron aircraft mistakenly attacked facilities in Chinese territory, and the Soviet Union called the UN Security Council's attention to China's complaint about the incident.[174] The U.S. proposed that a commission of India and Sweden determine what the U.S. should pay in compensation, but the Soviets vetoed the U.S. proposal.[175][176]
美国政府文档
https://history.state.gov/historicaldocuments/frus1950v07/pg_793
