‘I never knew he wore a plate,’ I said absently, catching the glint of something metallic inside Bruno’s mouth. ‘Stabbed?’

‘Once, through the pump. They reckon under the ribs and up through the pit of the stomach.’

I picked up each of his hands and inspected them carefully. ‘No protection cuts,’ I said. ‘Where did they find him?’

‘Metropol Theatre car park,’ said Nebe.

I opened his jacket, noticing the empty shoulder-holster, and then unbuttoned the front of his shirt, which was still sticky with his blood, to inspect the wound. It was difficult to tell without seeing him cleaned up a bit, but the entry looked split, as if the knife had been rocked inside him.

‘Whoever did it knew how to kill a man with a knife,’ I said. ‘This looks like a bayonet wound.’ I sighed and shook my head. ‘I’ve seen enough. There’s no need to put his wife through this, I’ll make the formal identification. Does she know yet?’

Nebe shrugged. ‘I don’t know.’ He led the way back through the autopsy-theatre. ‘But I expect someone will tell her soon enough.’

The pathologist, a young fellow with a large moustache, had stopped work on the girl’s body to have a smoke. The blood from his gloved hand had stained the cigarette paper and there was some of it on his lower lip. Nebe stopped and regarded the scene before him with more than a little distaste.

‘Well?’ he said angrily. ‘Is it another one?’

The pathologist exhaled lazily and pulled a face. ‘At this early stage, it certainly looks that way,’ he said. ‘She’s wearing all the right accessories.’

‘I see.’ It was easily apparent that Nebe didn’t much care for the young pathologist. ‘I trust your report will be rather more detailed than the last one. Not to mention more accurate.’ He turned abruptly and walked quickly away, adding loudly over his shoulder, ‘And make sure I have it as soon as possible.’

In Nebe’s staff-car, on the way to the Wilhelmstrasse, I asked him what it was all about. ‘Back there, in the autopsy-theatre, I mean.’

‘My friend,’ he said, ‘I think that’s what you’re about to find out.’

The headquarters of Heydrich’s SD, the Security Service, at number 102 Wilhelmstrasse, seemed innocuous enough from the outside. Even elegant. At each end of an Ionic colonnade was a square, two-storey gatehouse. and an archway that led into a courtyard behind. A screen of trees made it difficult to see what lay beyond, and only the presence of two sentries told you that here was an official building of some sort.

We drove through the gate, past a neat shrub-lined lawn about the size of a tennis-court, and stopped outside a beautiful, three-storey building with arched windows that were as big as elephants. Stormtroopers jumped to open the car doors and we got out.