Iran, World Powers Fail to Reach Agreement in Kazakhstan Nuclear Talks

EU foreign policy chief says positions between two sides 'remain far apart' after two days of talks with Iranian officials fail to bear fruit; Iran's chief negotiator says it is up to the powers to show willingness to take confidence-building steps; Israel accuses Iran of 'using the talks with the West to pave its way to a nuclear bomb.'

The two days of nuclear talks that were held in Kazakhstan between Iran and the six world powers have failed, European Union foreign policy chief Catherine Ashton said Saturday.