The day of our departure, at the end of the afternoon, I went to the Prinz-Albrecht-Palais. Brandt had invited me to attend a speech of Speer’s before joining Dr. Mandelbrod in the special train for the bigwigs. In the lobby, I was welcomed by Ohlendorf, whom I hadn’t seen since he left the Crimea. “Dr. Aue! How nice to see you again. I hear you’ve been in Berlin for months. Why didn’t you call me? I would have been happy to see you.”—“I’m sorry, Brigadeführer. I was terribly busy. You too, I imagine.” He seemed to be radiating intensity, a dark, concentrated energy. “Brandt sent you for our conference, isn’t that right? As I understood it, you’re looking into questions of productivity.”—“Yes, but only in matters concerning concentration camp inmates.”—“I see. Tonight we’re going to introduce a new cooperation agreement between the SD and the Armaments Ministry. But the subject is much vaster; it will also cover the treatment of foreign workers, among other things.”—“You’re in the Ministry of Economics now, Brigadeführer, isn’t that so?”—“That’s right. I’m wearing several hats these days. It’s too bad you’re not an economist: with these agreements, a whole new field will open up for the SD, I hope. Well then, let’s go up, it’s going to start soon.”