U.S., European authorities investigate possible new leaker: sources

By Mark Hosenball LONDON (Reuters) – U.S. and European security authorities are investigating whether a previously unknown leaker provided sensitive intelligence documents to WikiLeaks about alleged U.S. spying on French politicians, according to sources familiar with the matter.

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Computer error a possible cause of Poland airline outage: prosecutors

Polish prosecutors are looking into whether the outage which grounded dozens of jets operated by Polish airline Lot at Warsaw’s main airport on Sunday may have been caused by a computer system error, a spokesman for the Warsaw prosecutor’s office said on Wednesday. The prosecutor’s spokesman said computer error was one of the versions being examined

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U.S. airs deep concerns over cyber security in China meetings

By Jason Lange and David Brunnstrom WASHINGTON (Reuters) – The United States said on Tuesday that cyber theft sponsored by the Chinese government was a major problem and stressed the need to keep Asian sea lanes open as the world's two biggest economies held annual talks aimed at maintaining working relations in spite of rising tensions. At the wide-ranging Strategic and Economic Dialogue in Washington, both sides expressed a desire for constructive relations, with China saying the two countries could manage differences and should avoid confrontation.

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China’s Zhang hopes U.S. removes barriers to investment

The United States should remove barriers to Chinese investment for national security reasons, said Zhang Xiangchen, a deputy trade minister at the Ministry of Commerce. Zhang said the world’s two largest economies are committed to further improve market access to each others’ investors as part of talks on a Bilateral Investment Treaty (BIT), though both economies have further to go.

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