According to a local newspaper, a Cold- Case – Team with the Ex- FBI agent Vince Pankok claims that it was a Jewish notary trying to save his own family from deportation. Vince and his team based their claim on an anomalous letter Otto Frank received in 1946. “We are not 100% sure, but our theory with >85% is not bad at all.” The notary and his family survived the war. Even 77 years after WW2 ended,certainty is still missing. Stefan.