Israeli Prime Minister Benjamin Netanyahu said Monday that Iran is the only beneficiary of nuclear talks with world powers and accused Tehran of "continuing its aggressive behavior"

Israeli Prime Minister Benjamin Netanyahu said Monday that Iran is the only beneficiary of nuclear talks with world powers and accused Tehran of "continuing its aggressive behavior."
  
"So far the only one who benefited from these talks is Iran. In fact they didn't give anything but they got a lot," Netanyahu said during a meeting with visiting Peruvian President Ollanta Humala, according to a joint statement.
  
"Iran is continuing its aggressive behavior: arming terrorist groups, supporting the massacre of his own people by the Assad regime (in Syria), calling for the destruction of Israel and subversive activities all over the world, including Latin America."

His remarks came on the eve of fresh talks between Iran and the P5+1 group -- Britain, France, the United States, China and Russia plus Germany -- aimed at reaching a comprehensive accord on Tehran's controversial nuclear program.

Iran's Ayatollah Sayyed Ali Khamenei has also expressed skepticism about the talks, and on Monday said they would "lead nowhere." "I repeat it again that I am not optimistic about the negotiations and they will lead nowhere, but I am not against them," Khamenei said in remarks published on his website Khamenei.ir.