The Man Called X - Storm over the Alps

In a hotel room in Paris, Ken Thurston (X), a U.S. Intelligence agent, is meeting with his is supervisor, Chief of the U.S. Intelligence Agency. The purpose of this meeting is to determine the best strategy to combat the millions of dollars in counterfeit United States currency pouring into France and Italy. The Chief says "No sir, Ken the whole thing's a frame up and it's too dangerous. You ought to know that". Ken says "Maybe so, Chief, but what else do have to work on? After ten days over here, we haven't been able to turn up a lead. This may be that lead. I know Vonstein, the counterfieter, and I know his work. He made the page on which these bills are being printed. There's no question about it now". Chief says "That still doesn't mean you've got to accept his invitation to Switzerland and get yourself killed". Ken says "No, it's just that I think he's conceited enough to believe he can get me up there and convince me he's really going straight". Chief says "Well, you know he might be, at that. The Swiss authorities didn't find a thing when they raided him. He never has any visitors, and never goes anywhere himself. Maybe he has retired". Ken says "Do you want to bet?" Chief says "If he is the brain behind this counterfeiting, then how's he doing it? Ken says "That is exactly what I'm going to Balgach in Switzerland to find out".