CBKP was tasked with sovietizing the Executive Board of the Polish Patriots' Union along with the entire organization after the concept of PKN was abandoned. It had a say in all national affairs and the decisions of the PPR as well as its subordinate
National State Council. The Bureau deliberated whether the PPR was not too 'sectarian'. It advised Gomułka to mitigate too harsh a wording on
nationalization of industry. The office made sure that the formation of the local councils would not be perceived by the Poles as an attempt at
sovietization. Also, the Bureau was in charge of filling the posts in the ZPP, the First Polish Army Corps in the USSR, and then in the Polish Army in the USSR. It led the search and record of Polish communists in the USSR, established the Polish Communist Partisan Staff, co-decided on the composition of the Polish National Liberation Committee and the content of the
PKWN manifesto. In August 1944 the members of the office created the PPR Politburo which included
Władysław Gomułka, Boleslaw Bierut, Jakub Berman, Hilary Minc and Aleksander Zawadzki (the last three of the CBKP team). In August 1944, the CBKP office was replaced with the Central Committee of the PPR in Moscow, which operated until 1948. In 1948, the group of former CBKP members removed Gomułka from the post of PPR secretary, in all actuality taking over the leadership of the party. ==Notes==