Team of historians and academics rejected allegations that prominent Jewish notary Arnold van den Bergh revealed Frank family's hideout, calling findings 'a shaky house of cards'

Ambo Anthos says it should have taken a more 'critical stance' before publishing book that said a Jewish notary betrayed Jewish diarist, in findings criticized by experts

Arnold van den Bergh's family 'upset,' rejects claims he revealed Frank family's hiding place to the Nazis; notes he and his family were also in hiding at the time

Arnold van den Bergh, founding member of Jewish council used to organize deportations, allegedly revealed secret hiding place to Nazis to save his own family