The United States and its Western Allies are in talks with Iran over its nuclear power program. The U.S. and Europe are determined to come to terms with Iran on this issue, attempting to gain information on whether or not Iran is developing a nuclear arms program. At the very least they would like to place sanctions on the program.
Iran tells that they have done nothing wrong especially as they came forward about the
program rather than keep it hidden from the rest of the world.
Although they are not at the talks, Russia and China have a distinct interest in this case. Both nations have developed economic ties with Iran and fear that sanctions may hinder their ability to do trade with the Middle Eastern nation.
On a positive note these talks show promise as it tells us that both sides are open to discussing the issues at hand as opposed to creating more problems.