Let’s for arguments sake say that the “Hareidi Rabbinical leaders” (however you wish to define that) made mistakes. Let’s for argument’s sake say they made wrong decisions. To the best of my knowledge, and correct me if you know otherwise, NO ONE has ever alleged they did so with malice.
But the Zionists? Take Kasztner for example. What conceivable excuse is there for him to defend a Nazi war criminal on trial AFTER the war? NONE. Nor his selling over half a million Hungarian Jews to Eichmann in return for a train of some 1800 mostly Zionists.
And the lives for trucks proposal they torpedoed so not to endanger their goals of Statehood?