Vitaly Churkin (right), the very skilled Russian ambassador to the United Nations, said last week that the UN Security Council is simply not the appropriate place for discussing Iran’s nuclear issue. He did not say why, but it may because the Security Council involves 10 members from second tier states. At any rate, he said, “Iran’s nuclear issue should be discussed within the framework of the negotiations with the Group of 5+1,” which refers to the five permanent members of the Security Council (Russia, China,