corrupt, on religious officials who, in his opinion, were not worthy of their positions, on greedy public officials, and on people in authority". Gruenwald's targets included various leaders of religious groups, including Mizrahi, and ministers and members of the Knesset and other politicians from all parties, in particular those from the ruling Mapai party. Occasionally, one of the targets of his pamphlets would threaten to sue him for libel; in response, Gruenwald would make a public apology, often in the "Café Vienna", which occupied the ground floor of his hotel. In August 1952, he published the 51st such pamphlet. This one accused Rudolf Kastner — the press spokesman for the Israeli Ministry of Commerce and Industry, a senior member of Mapai, and the former de facto head of the Hungarian-Jewish Aid and Rescue Committee during the Holocaust — of being a Nazi collaborator. The pamphlet alleged that Kastner's collaboration had resulted in the deaths of 400,000 Jews in Hungary, and that after the war, he had testified at the Nuremberg trials on behalf of SS Standartenführer (colonel) Kurt Becher, thereby saving him from punishment for his war crimes. According to Hecht, Gruenwald obtained his information from an anonymous letter and a conversation with a stranger at the "Café Vienna", though a 1955 Time Magazine article says he was attempting to discover who had betrayed his relatives in Hungary, and drew his conclusions "after poring through mountains of yellowed records". The actual text of the pamphlet included the following: I have waited a long time to expose this careerist whom I consider, because of his collaboration with the Nazis, an indirect murderer of my dear people. Who is this spokesman for the Ministry of Trade and Industry; who is this big shot leader of the Hungarian Jews; who is this fellow who has been put high on the list of candidates for Israel's parliament by the government party Mapai? This character is Dr. Rudolf Kastner, political adventurer, driven by sickly megalomania. For whom, on whose account, Dr. Kastner, did you go like a thief in the night to Nuremberg to become a witness for the defense of S.S. Colonel Kurt Becher, the murderer of Jews, the man who wallowed in the blood of our brothers in Hungary? Kurt Becher - Economic Administrator of the Gestapo! Why did you save him from the death penalty which he had so richly earned? You