Yahoo email scan report raises rights concerns: U.N. expert

Serious human rights concerns have been raised by a Reuters report that Yahoo had scanned the emails of hundreds of millions of users at the request of a U.S. intelligence service, a United Nations' human rights advocate said on Friday. "Government monitoring of digital communications, when conducted as described in recent reports, could undermine the privacy that individuals depend on in order to seek, receive and impart information online," David Kaye, U.N. Special Rapporteur on the right to f