 Complete the following phrase:  In November 1979, as the PZPRs Eighth Congress was approaching, Ochab wrote a ten-page letter To Comrades Communists, which Jerzy Eisler characterizes as highly ideological, detached from practical usefulness. Most of the current party leadership, wrote Ochab referring to the events of prewar Poland, had not participated in the fight against the fascist organs of the Polish bourgeoisie power, too many did not appreciate the historic importance of the communists fight against the shameful rule of the reactionary Polish bourgeoisie. Later in the letter Ochab engaged in polemics with the recent works of Polish historians, which he interpreted as a creeping rehabilitation and legitimization of the Sanation regime. Such works clearly lead to a whitewashing of the reactionary rule of our capitalists and big landowners, to the slighting of the historic role of the communists in the fight against fascism and the hostile to the masses terrorist policies of the Piłsudskiites, National Democrats, ONR. The venerable professors negate the fascist character of the 