arcaded walk alongside a canal-like stretch of water leading from the lake.
Fashionably-dressed women stood gazing into high quality shops. Tweed crossed half-way over the bridge and stopped in the middle, looking down.
`It's such a clean city,' he observed.
`Show me,' the growly voice behind them said, 'show me how any man could dive in there at five in the morning and hit the side of his head on the wall. He'd have to be a bloody acrobat...'
It was Kuhlmann, of course. Newman had an idea they'd better get used to the Federal policeman surprising them. He stood gazing into the water, holding a brief-case in his right hand.
`These goddamn pathologists,' Kuhlmann continued. 'If they'd stop playing God for a while, get out in the fresh air, even take a look at the scene of the crime. Then they might understand what this business is all about. And in the fresh air you can smoke a cigar. Tweed, it was murder. I don't have to wait for that dumbo's report. Even you can see that, Newman.'
`What's it like round here at five in the morning?' the Englishman asked.
`Quiet as the grave — which is why Fergusson found his grave within feet of where you stand. I checked back with the two patrolmen who hauled him out. Jogged their memories a little. A yellow BMW drove across that bridge over there minutes before they walked down here. And, Newman, I have your gun inside this brief-case. Plus a hip holster. 7.65 mm. Luger. You can handle it?'
`I've practised with it, yes...'
`Get close to the border and you may get plenty for real... `And why,' Tweed enquired over his shoulder, 'should we find ourselves near the border, Otto?'
`You never can tell.' Kuhlmann shrugged. 'You're exactly thirty miles away from a Soviet tank battalion now...'
`And the Luger,' Newman enquired. 'Do I have a permit?'
`Take this.' Kuhlmann produced a folded sheet from his jacket pocket. 'You get into a shoot-out, show this to the state police. They won't like it but they'll check with Wiesbaden — confirmation will come back fast.'
`Which will keep me out of gaol?'
`No guarantee.' Kuhlmann grinned, a wide grin showing all his teeth. 'Depends who you shoot, the where and the when...'
`You're such a comfort...'
'Who knows? I'll probably be pretty close to you. Use your own judgement. Your reputation is good. How else do you protect our friend? Now, if you've finished staring at that stretch of water, let's get back to the Four Seasons. I'll hand over the weapon — with ammo — in your hotel room.'
They took a cab to the St Pauli district from a stand near the Jungfernstieg landing-stage at ten at night. Tweed had told Newman he didn't want the cab driver to be able to say they had come from the Four Seasons.
`And things don't warm up in Ziggy's place till getting on for midnight. If my timing is right, he'll be there, but not yet involved in his nefarious enterprises...'
The taxi cruised along the Reeperbahn, the neon of the nightclubs a weird glow in gathering dusk, then turned right into the side streets. Newman caught sight of a street sign which read Seiler-strasse, and then lost all sense of direction.
They alighted in little more than a wide alley, Tweed paid off the driver, and led the way with a confident tread. How he was able to find the place Newman could never fathom. In the late afternoon, at Tweed's suggestion, Newman had gone shopping, purchasing German clothes — shirt, tie, sports jacket, slacks, and a pair of socks and shoes.
'A couple of Englishmen might be too much for Ziggy,' Tweed had explained. 'If what I suspect happened, I will have a hard time getting him to talk...'
At that early hour — for the Reeperbahn — the alley was almost empty. A few sailors from a Spanish ship, resplendent in walking out uniform, strolled aimlessly, looking for trouble without too much certainty as to what brand of trouble they were interested in.
Followed by Newman, Tweed mounted two worn stone steps, pushed open an ancient wooden door