According to D. Arkell of the Defence Intelligence Staff, Canadian intelligence was now doubtful about the reliability of their reports on the Argentine-Israeli uranium sale.

Noting some inaccuracy in the Canadian Defence Research Board report---Argentina could not have offered to sell its “entire production” of uranium if it was also selling concentrate to Germany and trying to sell it to Japan—Goodison, of the Foreign Office's Eastern Department, asked Audland, a political officer at the British Embassy in Buenos Aires, to “keep your ears to the ground” to find the “exact quantities” involved.

Christopher Audland, a political officer at the British Embassy in Buenos Aires, learned from the Canadian Charge d'Affaires that the information on the Argentine-Israel uranium deal "did not originate in Buenos Aires," and that the Argentine National Atomic Energy Commission had made previous uranium sales to West Germany and to Israel in 1962. Minutes are attached.

In a letter to Arthur Kellas, counselor at the British Embassy in Tel Aviv, Alan Goodison of the Foreign Office's Eastern Department disclosed the Argentine-Israel uranium deal, which involved the transfer of 80-100 tons over 33 months. Since evidence suggested that Israel had facilities for plutonium separation, they estimated that there would be enough plutonium for a weapon within 20 months; however, Goodison had no proof that the Israelis planned to produce a nuclear weapon, only that they had the capability to do so. Minutes are attached.

This letter describes a meeting between Peter Ramsbotham, chief of the chancery at the British Embassy in France, and George Soutou, a senior official at the French Foreign Ministry. Soutou acknowledged that the French believed that the Israelis were attempting to "put themselves in a position to make a nuclear bomb if they wanted to." The French-Israeli agreement did not include a condition that prevented the use of non-French uranium for Dimona, and Ramsbotham wondered whether the French should be told about the Argentine-Israeli secret deal. Minutes of a conversation with Arkell of the Defense Intelligence Staff are attached.

Peter Ramsbotham, chief of the chancery at the British Embassy in France, passed along information to the US Embassy about his meeting with George Soutou, a senior official at the French Foreign Ministry. While the French by then did not want Israel to acquire nuclear weapons, they believed that the Israelis were seeking them.

According Jacques Martin, a French Foreign Ministry expert, the Israelis were demanding to know why the French were holding up uranium shipments. The French replied that until Israel was ready to purchase only from France, allowing France “some control over the situation” [in Dimona], the restrictions would continue.

This telegram, sent through the special “Roger channel” used for intelligence subjects, refers to an earlier embassy message, number 2319, dated November 12, 1963, which has yet to be found at the US at the National Archives. That telegram may refer to French actions to halt the supply of uranium to Israel which were alluded to indirectly in this message. Jacques Martin, a French Foreign Ministry expert on nuclear matters, told US embassy officials that the Israelis, who had refused to sign an agreement to purchase uranium exclusively from France, were looking for other sources, most likely Belgium and Argentina.

This memorandum from Executive Secretary Benjamin Read of the Department of State to National Security Advisor McGeorge Bundy provides a valuable chronology of the US discovery of the nuclear reactor project at Dimona and the pledges made by the Israelis in response to requests from the United States. Included in the chronology is an item about a meeting on 25 May 1963 where senior French diplomat Charles Lucet told CIA director John McCone that even though the French had helped build the Dimona reactor, “there might be a nuclear complex not known the French.” Lucet further stated that the Israelis had tried to purchase “safeguard-free” uranium from Gabon but that the French government stopped the sale through preemptive purchases.

Transcript of a phone interview with Edwin Kintner by Avner Cohen and Marvin Miller. Edwin Kintner (1920-2010) was a distinguished nuclear engineer and senior staff member of the US Atomic Energy Commission (AEC) through the 1960s and 70s who participated in at least two US inspection teams sent to the Dimona nuclear facility. Kintner recounts how thoroughly he and his partners searched the Dimona site for evidence of plutonium reprocessing activities and expresses shock upon learning that he and his team had been fooled all along.