 The 47 questions by the six scholars were grouped into three parts : ( a ) 27 specific questions on existing documents , mostly asking for background and additional information such as drafts of the encyclical Mit brennender Sorge , which was largely written by Eugenio Pacelli . ( b ) Fourteen questions dealt with themes of individual volumes , such as the question how Pius viewed the role of the Church during the war . ( c ) Six general questions , such as the absence of any anti @-@ communist sentiments in the documents . The disagreement between members over additional documents locked up under the Holy See 's 70 year rule resulted in a discontinuation of the Commission in 2001 on friendly terms . Unsatisfied with the findings , Dr. Michael Marrus , one of the three Jewish members of the Commission , said the commission " ran up against a brick wall .... It would have been really helpful to have had support from the Holy See on this issue . " 
