NNA - Iran's supreme leader Ayatollah Ali Khamenei on Friday urged his government not to negotiate with the United States, saying it would be "unwise".

"You should not negotiate with such a government, it is unwise, it is not intelligent, it is not honourable to negotiate," Khamenei said, adding the United States had previously "ruined, violated, and tore up" a 2015 nuclear deal.--agencies 

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