~3- - ; . instruction in the Gray Area, would require Congressional recognition of the International Agency, or the negotiationof a bilateral agreement with the nation concerned, Bilateral agreements would probably be different with different nations. This would sharply raise problems of treating people differently at the same site, Dr. Johnson said that whereas it would appear feasible to treat materials on a bilateral basis it would be very diffieult to treat information in this way. There was some discussion of the problems which arise in connection with the Gray Area, the Reactor School, and the President's Plan. Dr. Libby said that the advice of the GAC would be appreciated. Next, Dr. Libby referred to personnel security policy as a Person-_ nel serious matter. He said that the Commission intended to form a com Security mittee of the Laboratory Directors in January to consider it. ————Beltey. “the neantine, the comments of the GAC would be appreciated. In He went on to say that the present thinking was (1) to maintain a policy of peace and quiet for a while, and (2) about the first of the year to consider any changes rather seriously. .» Nichols raised the question of the release of information Fall-out on fall-out, which, he said, was a serious problem, with international aspects. How such information would affect our relations with allies was very important. Dr. Rabi asked whether we are actually guarding any information -—— how much is already known by our allies? Dr. Libby said thet the British have constructeda good and accurate map of a DePart», Men Historiameet Energy APOveg18 7 A