President Donald Trump has said that he believes China's president has been putting pressure on North Korea as it pursues its missile and nuclear weapons programmes - but when asked about whether another nuclear test would mean a military response from the US, Mr Trump said "I don't know...we'll see". In an interview with CBS' “Face the Nation,” - to be aired on Sunday - Mr Trump said he won't be happy if North Korea conducts a nuclear test and that he believes Chinese President Xi Jinping won't be happy, either. Asked if that means military action, Mr Trump responded: “I don't know.



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