Thus, in Buchenwald, he had gathered his first serious evidence of the murders committed by Koch when he had noticed that the same inmate was registered at the same time in two different places: at a given date, the prison register of the Politische Abteilung bore, next to the name of the inmate, the comment “Released, noon,” while the register of the Revier indicated: “Patient deceased at 9:15.” The inmate had in fact been killed at the Gestapo prison, but his killers had tried to make it look as if he had died of illness.

