Edited sentence: As time went on and British policy in the Mandate evolved, this changed.By 1929, the Revisionist Movement began to gradually shift from the belief that.Still, in the face of Nazism, Jabotinsky announced his full support for the British war effort in 1939.The Arabs were seen as unsophisticated and easily influenced players who were not given primary blame for the massacres.The idea of a British conspiracy focused the anger on the British.This was a result of continued Arab massacres of Jews and British non-action.the British were fundamentally in favor or Zionism