Iran 's President Mahmoud Ahmadinejad has said he was ready to discuss the program with a group of world powers that have been having on-and-off negotiations with the country over its nuclear ambitions -- including Britain , China , France , Germany , Russia and the United States . A six -member IAEA arrives in Iran , Iranian media says . The agency head worries that Iran is trying to build nuclear weapons , he says . Iran says its nuclear program is for peaceful purposes . The International Atomic Energy Agency chief has said he hopes to trip can `` clarify '' military dimensions of Tehran 's program .
A six -member IAEA arrives in Iran , Iranian media says . The agency head worries that Iran is trying to build nuclear weapons , he says . Iran says its nuclear program is for peaceful purposes . The International Atomic Energy Agency chief has said he hopes to trip can `` clarify '' military dimensions of Tehran 's program .