‘Here,’ the banker said at last, pointing. ‘You see—Carswell, here, and then Cassidy. Your man’s not here.’

‘So Francis Carver doesn’t own a miner’s right.’

‘Not in Canterbury, no.’ He shut the folder with a soft thud.

‘What about an Otago certificate?’

‘I’m afraid you will have to go to Dunedin for that.’

This was a dead end. In Lauderback’s story the gold in the crate had hailed (allegedly, of course) from Dunstan, which was an Otago field.

‘You don’t keep records of Otago men?’ Balfour asked, disappointed.

‘No.’

‘What if he came in on Otago papers? Would there be a record at the customhouse—from when he first arrived?’

‘Not at the customhouse,’ said the banker, ‘but if he made any dust, he’d have to have it counted and weighed before he left. He’s not allowed to transfer it to another province, or out of the country, without declaring it first. So he’d come here. We’d ask to take a look at the miner’s right. Then we’d make a record in this book that he was working under Otago papers, but on a Hokitika claim. There’s nothing in this book; therefore, as I said just now, we can safely assume he hasn’t prospected anywhere hereabouts. As for whether he’s prospected in Otago, I’ve no idea.’

The banker spoke with the controlled alarm of a bureaucrat who is requested to explain some mundane feature of the bureaucracy of which he is a functioning part: controlled, because an official is always comforted by proof of his own expertise, and alarmed, because the necessity for explanation seemed, in some obscure way, to undermine the system which had afforded him that expertise in the first place.

‘All right,’ said Balfour. ‘Now, there’s one more thing. I need to know whether Carver has owned shares in any mining company, or if he took out shares on a private claim.’

A flicker of doubt disturbed the banker’s mild expression. For the briefest moment, he said nothing, and again it seemed as if he were trying to think of a reason to decline Balfour’s request, to declare it unorthodox, or to press to know the reason why. He looked at Balfour with a gaze that was no less piercing for its mildness—and Balfour, who was always made uncomfortable by scrutiny, scowled very darkly. But, as before, the banker applied himself to the task demanded of his office. He wrote another note upon his ledger, blotted it, and then politely excused himself to pursue this new request.

When he returned with the shares records, however, he looked openly uneasy.

‘Francis Carver has speculated in this area,’ he said. ‘You wouldn’t call it a portfolio: it’s only one claim. Looks like a private agreement. Carver takes home a return to the tune of fifty percent of the mine’s net profit every quarter.’

‘Fifty percent!’ Balfour said. ‘And only one claim—that’s confidence for you! When did he buy?’

‘Our records show the date as July 1865.’

‘That far back!’ Balfour said. (Six months ago! But that was after the sale of the Godspeed—was it not?) ‘Which claim is it? Who’s owning?’

‘The mine is called the Aurora,’ said the banker, enunciating very carefully. ‘It is owned and operated by—’

‘Emery Staines,’ Balfour finished for him, nodding his head. ‘Yes, I know the place—up Kaniere way. Why, that’s capital news. Staines is a great friend of mine. I’ll go and talk to the man myself. Thank you very much, Mr.—?’

‘Frost.’

‘Thank you very much, Mr. Frost. You’ve been extraordinarily helpful.’

But the banker was looking at Balfour with a strange expression on his face.

‘Mr. Balfour,’ he said. ‘Perhaps you haven’t heard.’

‘Something about Staines?’

‘Yes.’

Balfour stiffened. ‘He’s dead?’

‘No,’ said Frost. ‘He vanished.’

‘What? When?’

‘Two weeks ago.’

Balfour’s eyes went wide.

‘I am sorry to be the one to break the news—if you are his great friend.’

Balfour did not notice the barb of emphasis in the banker’s remark. ‘Vanished—two weeks back!’ he said. ‘And no one’s talking? Why haven’t I heard about it?’

‘I assure you that many men have been talking,’ said Frost. ‘A notice has been published in the Missing Persons column every day this week.’

‘I never read the personals,’ said Balfour.

(But of course: he had been with Lauderback, this fortnight past, facilitating introductions up and down the Coast; he had not been frequenting the Corinthian, as he habitually did in the evenings, to share a mug of beer with the other camp followers while they exchanged the local news.)

‘Perhaps he found a strike,’ he said now. ‘That could be it. Perhaps Staines found a paying seam, up in the bush somewhere, and he’s keeping it quiet—until he’s staked the ground.’

‘Perhaps,’ the banker said courteously, and would not say more.

Balfour chewed his lip. ‘Vanished!’ he said. ‘I can’t understand it!’

‘I rather wonder whether this news will be of import to your partner,’ said Frost, smoothing the open page of his ledger with his palm.

‘Who’s my partner?’ Balfour said, with some alarm—thinking that the banker was referring to Alistair Lauderback, whose name he had been careful not to use.

‘Why—Mr. Carver,’ Frost said, blinking. ‘Your prospective partner in business—as you have just informed me, sir. Mr. Carver has a joint investment with Mr. Staines. So if Mr. Staines is dead …’

He trailed off with a shrug.

Balfour narrowed his eyes. The banker seemed to be implying, however vaguely, that Carver was in some way responsible for Emery Staines’s disappearance … an implication for which he surely did not have any proof. His attitude was very clear, and yet he had not really expressed an opinion of any kind, upon which he might be faulted. The tone of his voice implied that he did not like Carver, even though his words expressed sympathy for the man’s possible loss. Balfour, feeling the cowardice of this equivocation, almost became angry—but then he remembered that he was shamming. He was not going into business with Carver, and need not take his part in an argument against him.

But then young Frost smothered a smile, and Balfour saw, with a sudden rush of indignation, that, in fact, the younger man was mocking him. Frost had not believed his false story for a moment! He knew that Balfour was not going into business with Carver; he knew that this falsehood had been fabricated to mask some other purpose—and then he added the insult of diminishment to the injury of exposure, by finding Balfour amusing! It rankled Balfour to be second-guessed, but it rankled him still more to be ridiculed, especially by a man whose days were spent in a three-foot-square cubicle, signing cheques in another man’s name. (This last was Lauderback’s phrase, half-remembered from earlier that morning; it came to Balfour’s mind as his own.) Suddenly angry, he leaned forward and curled his hands around the bars of the grille.

‘All right,’ he said quietly. ‘You listen. I’m no more going into business with Carver than you are. I think the man’s a thug and a crook and all the rest of it. I’m up against him, d—n it. I’ve got to get a twinkle on him: something I can use.’

‘What is a twinkle?’ the banker asked.

‘It’s stupid—never mind it,’ Balfour snapped. ‘The point is that I’m looking to round him up. Give him over to the law. I think he skimmed a fair fortune out of some other fellow’s claim. Thousands. But it’s only a hunch, and I need hard evidence. I need a place to start. All right? That investment story I gave you just now was a bunch of guff. Cock and bull.’ He glared at the banker through the bars of the grille. ‘What?’ he said after a moment. ‘What, then?’

‘Nothing at all,’ said Frost. He squared the papers on his desk, and gave a cryptic, tight-lipped smile. ‘Your business is your own. I wish you only luck, Mr. Balfour.’