China's Defense Minister Addresses Asian Security Summit

China's national defense minister said Sunday it would be an "unbearable disaster for the world" if the United States and China were to clash.

Li Shangfu, dressed in a military uniform, spoke Sunday at the Shangri-La Dialogue, Asia's top security summit, in Singapore.

He said China and the United States have "different systems and are different in many other ways," but added that the differences should not