China called on the states with the largest nuclear arsenals to agree on an agreement on “no-first-use of nuclear weapons against each other,” reports Reuters. Director General of the Arms Control Department of the Chinese Ministry of Foreign Affairs, Sun Xiaobo, called on the nuclear powers to fulfill their “special and priority responsibilities” regarding nuclear disarmament according to the UN Convention, within the framework of the Conference on Disarmament in Geneva. He noted that the Conference on Disarmament should define a road map or schedule for an international legal instrument that…