Her husband, Ted Bolton, had been killed in the pit, twenty–two years ago, twenty–two years last Christmas, just at Christmas time, leaving her with two children, one a baby in arms. Oh, the baby was married now, Edith, to a young man in Boots Cash Chemists in Sheffield. The other one was a schoolteacher in Chesterfield; she came home weekends, when she wasn’t asked out somewhere. Young folks enjoyed themselves nowadays, not like when she, Ivy Bolton, was young.

Ted Bolton was twenty–eight when lie was killed in an explosion down th’ pit. The butty in front shouted to them all to lie down quick, there were four of them. And they all lay down in time, only Ted, and it killed him. Then at the inquiry, on the masters’ side they said Ted had been frightened, and trying to run away, and not obeying orders, so it was like his fault really. So the compensation was only three hundred pounds, and they made out as if it was more of a gift than legal compensation, because it was really the man’s own fault. And they wouldn’t let her have the money down; she wanted to have a little shop. But they said she’d no doubt squander it, perhaps in drink! So she had to draw it thirty shillings a week. Yes, she had to go every Monday morning down to the offices, and stand there there a couple of hours waiting her turn; yes, for almost four years she went every Monday. And what could she do with two little children on her hands? But Ted’s mother was very good to her. When the baby could toddle she’d keep both the children for the day, while she, Ivy Bolton, went to Sheffield, and attended classes in ambulance, and then the fourth year she even took a nursing course and got qualified. She was determined to be independent and keep her children. So she was assistant at Uthwaite hospital, just a little place, for a while. But when the Company, the Tevershall Colliery Company, really Sir Geoffrey, saw that she could get on by herself, they were very good to her, gave her the parish nursing, and stood by her, she would say that for them. And she’d done it ever since, till now it was getting a bit much for her; she needed something a bit lighter, there was such a lot of traipsing around if you were a district nurse.

‘Yes, the Company’s been very good to ME, I always say it. But I should never forget what they said about Ted, for he was as steady and fearless a chap as ever set foot on the cage, and it was as good as branding him a coward. But there, he was dead, and could say nothing to none of ‘em.’

It was a queer mixture of feelings the woman showed as she talked. She liked the colliers, whom she had nursed for so long; but she felt very superior to them. She felt almost upper class; and at the same time a resentment against the ruling class smouldered in her. The masters! In a dispute between masters and men, she was always for the men. But when there was no question of contest, she was pining to be superior, to be one of the upper class. The upper classes fascinated her, appealing to her peculiar English passion for superiority. She was thrilled to come to Wragby; thrilled to talk to Lady Chatterley, my word, different from the common colliers’ wives! She said so in so many words. Yet one could see a grudge against the Chatterleys peep out in her; the grudge against the masters.

“But how did you get to work again?”

“Ah, I have often marvelled at it myself. The Foreign Minister alone I could have withstood, but when the Premier also deigned to visit my humble roof! The fact is, Watson, that this gentleman upon the sofa was a bit too good for our people. He was in a class by himself. Things were going wrong, and no one could understand why they were going wrong. Agents were suspected or even caught, but there was evidence of some strong and secret central force. It was absolutely necessary to expose it. Strong pressure was brought upon me to look into the matter. It has cost me two years, Watson, but they have not been devoid of excitement. When I say that I started my pilgrimage at Chicago, graduated in an Irish secret society at Buffalo, gave serious trouble to the constabulary at Skibbareen, and so eventually caught the eye of a subordinate agent of Von Bork, who recommended me as a likely man, you will realize that the matter was complex. Since then I have been honoured by his confidence, which has not prevented most of his plans going subtly wrong and five of his best agents being in prison. I watched them, Watson, and I picked them as they ripened. Well, sir, I hope that you are none the worse!”

The last remark was addressed to Von Bork himself, who after much gasping and blinking had lain quietly listening to Holmes’s statement. He broke out now into a furious stream of German invective, his face convulsed with passion. Holmes continued his swift investigation of documents while his prisoner cursed and swore.

“Though unmusical, German is the most expressive of all languages,” he observed when Von Bork had stopped from pure exhaustion. “Hullo! Hullo!” he added as he looked hard at the corner of a tracing before putting it in the box. “This should put another bird in the cage. I had no idea that the paymaster was such a rascal, though I have long had an eye upon him. Mister Von Bork, you have a great deal to answer for.”

The prisoner had raised himself with some difficulty upon the sofa and was staring with a strange mixture of amazement and hatred at his captor. I shall get level with you, Altamont,” he said, speaking with slow deliberation. “If it takes me all my life I shall get level with you!”

“The old sweet song,” said Holmes. “How often have I heard it in days gone by. It was a favourite ditty of the late lamented Professor Moriarty. Colonel Sebastian Moran has also been known to warble it. And yet I live and keep bees upon the South Downs.”

“Curse you, you double traitor!” cried the German, straining against his bonds and glaring murder from his furious eyes.

“No, no, it is not so bad as that,” said Holmes, smiling. “As my speech surely shows you, Mr. Altamont of Chicago had no existence in fact. I used him and he is gone.”

“Then who are you?”

“It is really immaterial who I am, but since the matter seems to interest you, Mr. Von Bork, I may say that this is not my first acquaintance with the members of your family. I have done a good deal of business in Germany in the past and my name is probably familiar to you.”