 "No one in Iran will accept suspension," Mousavi has said, adding that if elected, his policy would be to work to provide "guarantees" that Tehran's nuclear activities would never divert to non-peaceful aims.In October 2009, the United States, France, and Russia proposed a U.N.-drafted deal with Iran regarding its nuclear program, in an effort to find a compromise between Iran's stated need for a nuclear reactor and the concerns of those who are worried that Iran harbors a secret intent of developing a nuclear weapon.After some delay in responding, on 29 October, Ahmadinejad seemed to change his tone towards the deal.