At a meeting of the UN Security Council in New York, Russia's representative has warned about the risks of an uncontrolled arms race.
He blamed the United States, which recently tested a missile that would have been banned under a previous weapons-control treaty.
Ross Cullen has more from Moscow.
He blamed the United States, which recently tested a missile that would have been banned under a previous weapons-control treaty.
Ross Cullen has more from Moscow.
IN: "All of us are..."