Feasibly both the United States and Russian governments utilized several travelers and defectors. These people were tourists or aspiring expatriates who seemingly wished to embrace foreign life. These defectors in some cases provided useful intelligence data on topics of official interest. Over twenty United States military personnel defected from 1960 to 1962.i The Central Intelligence Agency and Federal Bureau of Investigation debriefed some upon their return. Other prior defectors continued to be sources of official information...