Beijing, Aug. 28 -- China ruled out denuclearisation talks with the US and Russia on Wednesday, calling the concept both 'unreasonable' and 'unrealistic' while stressing that its nuclear arsenal is much more limited in scale and meant solely for national defence purposes, reports RT.

Asked to comment on US President Donald Trump's proposal for Beijing to join the initiative, Foreign Ministry spokesperson Guo Jiakun on Wednesday said that Beijing's own arsenal is not nearly as large as either Washington or Moscow's.

Taking at a dig at the US for the proposal without naming anyone, he said "The country sitting on the world's biggest nuclear arsenal should earnestly fulfil its special and primary responsibility for nuclear disarmament."The C...