Interesting read, might throw a little light on the subject for you.
Somehow I think professional historians (Sir Martin Gilbert; Rabbi Dalin) and persons who actually lived through that era (Ambassador Lapide and Prime Minister Meir -- note that every person I have mentioned is a Jew!) are better qualified than a variety of Jewish religious leaders, none of whom have any particular competence to comment on Pope Pius' leadership during WW2, and all of whom are spouting the recycled garbage hatched by dissident Catholics like Cornwell, which had its genesis in a play written by a German (Rolf Hochhuth) whose father was a member of the SS.
But I guess you'd rather trust leftist, pro-homosexual apostate Catholics and the son of an SS officer. Whatever.