The Poison Tide

across the desk. ‘This is Koenig’s. Found it in his apartment. Lots of code names and initials — know most of ’em now we’ve worked him in the interrogation room.’ He paused, his eyes narrowing aggressively at the recollection of the scene. ‘One of ours was being paid by him, you see. It’s there…’ He gestured towards the book on Thwaites’ lap. ‘Agent 6 or B.P. turns out to be Otto Mottola of the NYPD. Tipped off von Rintelen. The bomb maker Scheele’s gone too.’

‘The ship?’

‘Holland America Line, the Noordam.’

Thwaites took out his own pocketbook and made a note.

The clerk brought in coffee and shuffled round the desk with cups as Tunney described the course of his investigation. They had caught the spy at the bank with a copy of a British cable in his pocket. ‘Scheindel, from Bavaria and the Bronx. He was making good money — twenty-five dollars a week on top of his salary, but it wasn’t enough — he wanted an Iron Cross as well.’ Tunney grunted with amusement. ‘Probably deserved one.’

‘Dr Albert?’

‘Washington says “stay away”,’ he said with a resigned shrug.

‘And the Irish?’

Tunney frowned, his chin dropping to his chest. His collar looked even tighter. ‘We’ve dealt with the detective agencies…’

‘Our own people are going to handle security on the quays,’ Thwaites interjected.

‘If you mean Clan na Gael — it isn’t a crime to take money from the Germans. You British have your friends on the payroll in this city, I reckon. Must have got your information on von Rintelen from somewhere.’ Tunney pushed his chair back suddenly, rose and turned to the window. Winter dusk was settling on the city, the lights hard and bright in the office buildings on the opposite side of Grand Street. He’s Irish too, Thwaites reflected; or what passes for it in this city.

‘We’re friends, aren’t we, Norman?’ Tunney asked. It didn’t sound as if he cared one way or the other. ‘Because I know you’re holding out on me.’ He turned back from the window. ‘All right, you’re doing your job, protecting your man, but—’

‘What do you want?’

‘I want your informer to tell me what happened to my man, Kelly.’

Thwaites inspected his nails for a moment. ‘You had someone inside?’

‘Not inside. A hustler, a con man, ran a few errands for us — a familiar face on the street. He was working a tip-off.’ Tunney had sat at the desk again and now leant forward over his crossed arms, his uniform rustling tight at the shoulders. ‘They fished him out of the bay with a boathook four days ago… I don’t like that. Kelly was working for me. Koenig swears he knows nothing, no one knows — but your man might.’

‘There was someone who helped us,’ Thwaites admitted cautiously. ‘This man of yours, he drowned?’

‘Murdered. Stabbed in the heart.’

‘I see.’ Thwaites cleared his throat. ‘I’m sorry.’ His eyes were fixed on the policeman’s shield. ‘Of course, I’ll ask him, Captain. If I can reach him. After all this…’ he lifted Koenig’s file, ‘…he will be keeping his head down. They might be chasing him.’

Laurel was a dormitory town on the Royal Blue with nothing to distinguish it from half a dozen others along the line but a sanatorium for the treatment of nervous diseases and a thoroughbred racetrack. At weekends in summer, punters from the capital caught a train to its little brick station, then a bus to the course; on every other morning the town’s menfolk made the journey in the opposite direction, returning at seven in the evening. During the day the station was haunted by an old man in dirty blue denims who blew his whistle, spat and offered advice whether it was asked for or no. The temperature close to freezing, old Joe hovered at the stove in the ticket hall, puffing on a corncob pipe as if he’d stepped from the pages of a Mark Twain story. Anxious to avoid him, Hilken parked behind the station and sat at the wheel gazing into the darkness for a plume of steam. He expected Dilger to be on the 4.45 from Washington. He was bound to be jumpy, reflected Hilken wryly, remembering the state he had worked himself into.

But the doctor confounded his expectation. Tipping his hat to a lady, summoning Joe and the cart for her trunk, he sauntered through the steam and smoke with his hands in his overcoat pocket, the Good Samaritan at ease with his neighbours. Hilken stepped from the motor car to greet him.

‘Pleasant journey, Doctor?’ he enquired, for something to say.

‘I wasn’t followed, if that’s what you mean,’ Dilger replied laconically.

They sat side by side in the front of the car, a copy of the World open on Dilger’s knees.

‘I think we do nothing for now, do you agree?’ Hilken said.

‘And if Hinsch is in tomorrow’s paper?’

‘He will keep his mouth shut. It’s in his interests…’ Hilken sighed heavily. ‘You know, we always said this might — would — happen in time. Berlin said so too.’

‘Yes.’

They sat in silence for a while, their breath slipping down the windscreen, then Hilken said: ‘You should come to Baltimore for Christmas.’

‘The problem we spoke of before… Hinsch’s man with the disease…’

‘The man in the hospital? That was dealt with satisfactorily.’ Hilken shook off his driving gloves and blew into his hands. ‘I’ll tell Hinsch, no more. Keep away from the Irish. Until the dust settles. Perhaps after Christmas. The Secret Service and the police will take a close look at all the German sailors here — it’s the end for the Friedrich der Grosse. But there’s no reason to assume it will go further — to Baltimore.’

‘Is it worth it, Hilken? What have we achieved?’ Dilger shook his head slowly. ‘I would have done better service for Germany in a hospital.’

‘Doctor, three ships in the last month. A thousand remounts lost to the Allies — and Rintelen’s network did some good work — look.’ He snatched the newspaper from Dilger’s knees, peering in the gloom at a list on the front page. ‘Ships, the Dupont factories, Canadian Car and Foundry — small things but it isn’t finished yet.’ It was foolish but he was angry with Dilger for sharing his doubts. ‘Your Count Nadolny chose you — and the letter you told me about, from the Chief of the General Staff — Falkenhayn?’ Clumsily, he was trying to stiffen not just the doctor’s resolve but his own. ‘It’s our duty to Germany,’ he said resentfully. ‘And, Doctor, in a few months you’ll be able to leave the United States.’

The thought hung in the cold air between them. A train — the twenty past the hour — was pulling into the station. The next one from Baltimore would be carrying the first commuters home.

‘You’re risking a great deal, Paul, I know,’ Dilger acknowledged apologetically. ‘You know I’ll do my duty. It was never the Count’s intention that I should stay for long. I’m going to train someone to do the work when I’m gone.’

‘Can you?’

‘It isn’t difficult.’

Hilken nodded. ‘As you wish, but do nothing for now. Visit Frau Hempel in New York. Come to me, your sister can come too. There’s always a good party at the Baltimore Germania Club.’

They talked for a little longer and made half-hearted plans for a second visit to the opera, perhaps a weekend at the Hilken beach house on Long Island or the Dilger farm in Greenfield. At a quarter past the hour, old Joe stepped out of the ticket office again and a few minutes later the track began to sing.

‘I’ll catch this one,’ said Dilger flatly.

‘And the glasses at the Hansa Haus?’ He’d just remembered the phials in the safe.

‘Throw them in the sea or leave them in the safe — as you wish.’

‘Simple to replace, you say?’

‘If you know what you’re doing.’ Dilger had opened the car door and was perched at the edge of the seat. ‘I’m going to instruct my brother.’

‘Your brother?’ Hilken didn’t disguise his astonishment. ‘Is he a doctor?’

‘He’s a brewer.’

‘A brewer?’

‘Yes. A good one.’ Dilger stepped down stiffly, smoothing his coat then rising on his toes to encourage