Cardinal Bea did some good things early on in his career. In 1940 (as rector of he Pontifical Biblical Institute) he wrote an expert assessment for the trial of some Swiss youths who had disseminated scandalous quotes from the тαℓмυd, establishing that Judaism does indeed teach that non-Jews are animals without souls. I don't know if he was corrupted at some point or if he was always putting on a show.