unfortunately, to any further comment. erin? all right. going to say nothing at all with no explanation. as you said, calling and calling and calling trying to get a formal response. and that is how it end upped. gorkov, of course, is not just a russian oligarch close to putin. he was trained at russia s top spy school that could be the tip of the iceberg of his importance. drew griffin is outfront. reporter: he is sergey gorkov, handpicked by russian president vladimir putin to run russia s state bank nicknamed the veb. this russian banker was trained by russia s spy agency, the fsb. gorky k06 s bank veb was embroiled in an fbi spying investigation, one of its employees accused of illegally gathering intelligence for the russian government. and the bank paid for that person s defense. it is the same bank that has build a out russian oligarchs and has been under u.s.