The 'Friendly' Peeks Inside U.S. Intelligence

Three "friendly nation" espionage and influence-peddling scandals have come to light in recent weeks involving agents from South Korea, Taiwan and Israel. The incidents reflect increased efforts by even U.S. allies to try to understand Washington's next moves in the post-Sept. 11 world, and serve as a reminder that, as they say, there are no "friendly" intelligence services.