He urged the international community to keep up sanctions pressure in his address to the U.N. General Assembly on Tuesday.
He said the Iranian president's latest charm offensive is a ruse to get rid of biting sanctions while it continues to work toward a nuclear weapon.
The Israeli leader said all Iranian presidents serve same 'unforgiving regime' where the supreme leader dictates. He accused Iranian President Hassan Rouhani of masterminding a strategy to advance Iran's nuclear weapons program.
He also accused Iran of propping up a Syrian regime that massacres and uses chemical weapons against its own people.
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