 On 16 June 2009 , the Pave the Way Foundation announced that it would release of 2 @,@ 300 pages of documents in Avellino , Italy , dating from 1940 to 1945 , which the organisation claims show that Pius XII " worked diligently to save Jews from Nazi tyranny " ; the organisation 's founder , Krupp has accused historians of harbouring " private agendas " and having " let down " the public . The foundation 's research led to the publication of the book Pope Pius XII and World War II : the documented truth , authored by Krupp ; the book reproduces 225 pages of the new documents produced by the foundation 's research . 
