she would know, she used to work for the agency. >> does the cia keep files on all prominent dual citizen americans? >> the cia doesn't have the resources or the manpower or the time to monitor everyone. he would have had to do something to rise to their level of interest or to be connected to someone. >> definitely have connections to russian government without a doubt. >> he now lives in washington, d.c., a member of a group of activists who are vocal critics of putin's russia, he says the owners of tnk, kukis' employers were oligarchs, powerful ones. >> they're extremely closely connected. i would call them the inner circle of putin. >> putin was consolidating his power, making his inner circle evenen tighter. >> loyal oligarch's got rich, enemies had their assets seized. in 20034, the ceo of russia's