Joel Brand Eugen Band. He cabled the Jewish Agency in Istanbul to say he was on his way, and arrived by German diplomatic plane on 19 May. Paul Rose writes that Brand had no idea at this point that the deportations to Auschwitz had already begun. Brand had been told by the Jewish Agency by return cable that "Chaim" would meet him in Istanbul. Convinced of the importance of his mission, he believed this was Chaim Weizmann, president of the World Zionist Organization, later the first president of Israel. In fact the man who had arranged to meet him was Chaim Barlas,
Chaim Weizmann Jewish Agency pledged its support for the British war effort against Nazi Germany. They raised the Jewish Brigade into the British Army, which took years to come to fruition. It authenticated the news of the Holocaust reaching the allies. In May 1942, the Zionists met at Biltmore Hotel in New York, US; a convention at which Weizmann pressed for a policy of unrestricted immigration into Palestine. A Jewish Commonwealth needed to be established, and latterly Churchill revived his backing for this project. Weizmann met Churchill on 4 November 1944 to urgently discuss the future of Palestine. Churchill agreed that Partition