offer from the west outstanding it would enrich uranium for iran, to avoid iran making bombs and he dubbed the offer unfair and claimed iran was, in fact, developing more sophisticated gear for the enrichment of uranium and, regarding the threat against iran for new sanctions, here's the tough talk from the president of iran, take a listen. >> translator: if somebody wants to act against iran our response would not be like previous times. we will not advice or clarify or explain any more, definitely, there will be a counter action and will make regret as usual. >> reporter: for your information, bill, in the last hour or so, fox news obtained a letter sent by the ambassadors to the iaea, the union nuclear watchdog agency in vienna and signed by the ambassadors from the u.s., and france and russia, and it states that, quoting a couple of lins the actions of iran represent an escalation, or