US undersecretary of state Andrea Thompson (centre) says she “cannot overemphasise the value of transparency”. Photo: EPA-EFE

US accuses Russia, China of lack of transparency on nuclear programmes

  • Efforts to improve reporting have produced ‘uneven results’, arms control official says at talks in Beijing on nuclear disarmament and non-proliferation
  • Russian official highlights ‘spread of unilateral attitudes’ as threat to non-proliferation
Topic |   North Korea nuclear crisis

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US undersecretary of state Andrea Thompson (centre) says she “cannot overemphasise the value of transparency”. Photo: EPA-EFE
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