Making blanket statements about your political opponents to score points has a tendency to backfire. It was the Revisionist Zionists who MAY have killed Arlosoroff, over the issue of Arolossoroff's negociations with the newly installed Nazi regime to facilitate the emigration of German Jews to Mandate Palestine. It was also a far right supporter of the Religious Zionist Mizrachi party that made the allegations that Rudolf Kastner, a Mapainik who bribed the Nazis with millions to secure the release of a small number of Jews, had deliberately allowed Hungarian Jewry to die in the Holocaust in order to save a few of his buddies. Though the Supreme Court found these claims to be unfounded, it was far-right former Stern Gang members that assassinated Kastner. No matter. These days it is Marxists and Left Wing haters of Israel and Zionism trumpeting the spurious claims that were formerely made by the most extreme right wing factions within the Zionist spectrum.
from the article: Book links Begin to 1952 plot to kill then-German Chancellor Adenauer