Complex sentence: Two months before his death, he spoke of his belief at the trial in Germany of Eichmann's deputies Hermann Krumey and Otto Hunsche that the "blood for goods" proposal had originated with Himmler, in an effort to drive a wedge between the Allies.
Split into simpler sentences: Two months before his death, he testified at the trial in Germany of Eichmann's deputies Hermann Krumey and Otto Hunsche. He told the court he believed the "blood for goods" proposal had originated with Himmler, in an effort to drive a wedge between the Allies.