Iranian president Mahmoud Ahmadinejad said on Thursday that Iran has already taken steps to coordinate with the International Atomic Energy Agency (IAEA) and now it is time for other countries to “take step” in resolving Iran’s nuclear issue; “You will take one step and we will take one,” Ahmadinejad said; the president’s remarks come in response to Russia’s calls for a “phased” approach in which Iran would address international concerns over its nuclear program in stages and in return economic sanctions would be lifted in stages