high zinga. >> good to see you again. in 2005 bank co delta asia was determined a bank of concern.hey are relatively small institutions. are there larger foreign financial institutions that treasury is going after. >> we as a matter of practice don't tip our hand in advance of any actions. >> i don't want to know names, i want to know whether there are bigger fish to fry. i want -- i'm looking for some reassurance that treasury is looking at this and is looking to pursue this. >> the best reassurance i can give you, we put out an advisory to all of our fine institutions which showed the type of activity gandon was engaged in. and pointed our banks at an upper part of china, adjacent to north korea, where we advise our banks to be vigilant. you can interpraet from that that we have a lot of concerns. >> we had a great classified briefing yesterday. maybe this would be an issue and a subject that we could if need be, we need to go into a classic bipartisan briefing. quickly, in july 13th, washington post article, high level north korean defector noted how even when north korean firms