Acting U.S. Defense Secretary Patrick Shanahan on Saturday urged China to stop impacting on the sovereignty of other countries, underscoring security tensions between the world's major powers."Behavior that erodes other nations' sovereignty and sows distrust of China's intentions must end," Shanahan said in a speech at the Asia Security Summit, also known as the Shangri-La Dialogue, in Singapore."Until it does, we stand against a myopic, narrow, and parochial vision of the future and we stand for the free and open order that has benefitted us all, including China," said Shanahan, whom U.S. …READ FULL ARTICLE