After weeks of concern over the growing unrest in the nation’s capital, an alliance of extranational corporations with business interests in the Federal District took concrete steps today, announcing a "closed border" policy. Under the policy, effective at noon today, only persons affiliated with one of the allied corporations will be allowed access to any of the holdings or properties of that corporation. These entrance restrictions will effectively close such attractions as Telestrian Plaza Mall, the Saeder-Krapp Museum of Air and Space Technology, and the Renraku Conservatory and Arboretum.