“I cannot explain it, Mr. Holmes,” she said. “I have not shut an eye since the tragedy, thinking, thinking, thinking, night and day, what the true meaning of it can be. Arthur was the most single-minded, chivalrous, patriotic man upon earth. He would have cut his right hand off before he would sell a State secret confided to his keeping. It is absurd, impossible, preposterous to anyone who knew him.”

“But the facts, Miss Westbury?”

“Yes, yes I admit I cannot explain them.”

“Was he in any want of money?”

“No; his needs were very simple and his salary ample. He had saved a few hundreds, and we were to marry at the New Year.”

“No signs of any mental excitement? Come, Miss Westbury, be absolutely frank with us.”

The quick eye of my companion had noted some change in her manner. She coloured and hesitated.

“Yes,” she said at last, “I had a feeling that there was something on his mind.”

“For long?”

“Only for the last week or so. He was thoughtful and worried. Once I pressed him about it. He admitted that there was something, and that it was concerned with his official life. ‘It is too serious for me to speak about, even to you,’ said he. I could get nothing more.”

Holmes more looked grave.

“Go on, Miss Westbury. Even if it seems to tell against him, go on. We cannot say what it may lead to.”

“Indeed, I have nothing more to tell. Once or twice it seemed to me that he was on the point of telling me something. He spoke one evening of the importance of the secret, and I have some recollection that he said that no doubt foreign spies would pay a great deal to have it.”

My friend’s face grew graver still.

“Anything else?”

“He said that we were slack about such matters — that it would be easy for a traitor to get the plans.”

“Was it only recently that he made such remarks?”

“Yes, quite recently.”

“Now tell us of that last evening.”

“We were to go to the theatre. The fog was so thick that a cab was useless. We walked, and our way took us close to the office. Suddenly he darted away into the fog.”

“Without a word?”

“He gave an exclamation; that was all. I waited but he never returned. Then I walked home. Next morning, after the office opened, they came to inquire. About twelve o’clock we heard the terrible news. Oh, Mr. Holmes, if you could only, only save his honour! It was so much to him.”

Holmes shook his head sadly.

“Come, Watson,” said he, “our ways lie elsewhere. Our next station must be the office from which the papers were taken.

“It was black enough before against this young man, but our inquiries make it blacker,” he remarked as the cab lumbered off. “His coming marriage gives a motive for the crime. He naturally wanted money. The idea was in his head, since he spoke about it. He nearly made the girl an accomplice in the treason by telling her his plans. It is all very bad.”

Then, one day, a lovely sunny day with great tufts of primroses under the hazels, and many violets dotting the paths, she came in the afternoon to the coops and there was one tiny, tiny perky chicken tinily prancing round in front of a coop, and the mother hen clucking in terror. The slim little chick was greyish brown with dark markings, and it was the most alive little spark of a creature in seven kingdoms at that moment. Connie crouched to watch in a sort of ecstasy. Life, life! pure, sparky, fearless new life! New life! So tiny and so utterly without fear! Even when it scampered a little, scrambling into the coop again, and disappeared under the hen’s feathers in answer to the mother hen’s wild alarm–cries, it was not really frightened, it took it as a game, the game of living. For in a moment a tiny sharp head was poking through the gold–brown feathers of the hen, and eyeing the Cosmos.

Connie was fascinated. And at the same time, never had she felt so acutely the agony of her own female forlornness. It was becoming unbearable.

She had only one desire now, to go to the clearing in the wood. The rest was a kind of painful dream. But sometimes she was kept all day at Wragby, by her duties as hostess. And then she felt as if she too were going blank, just blank and insane.

One evening, guests or no guests, she escaped after tea. It was late, and she fled across the park like one who fears to be called back. The sun was setting rosy as she entered the wood, but she pressed on among the flowers. The light would last long overhead.

She arrived at the clearing flushed and semi–conscious. The keeper was there, in his shirt–sleeves, just closing up the coops for the night, so the little occupants would be safe. But still one little trio was pattering about on tiny feet, alert drab mites, under the straw shelter, refusing to be called in by the anxious mother.

‘I had to come and see the chickens!’ she said, panting, glancing shyly at the keeper, almost unaware of him. ‘Are there any more?’

‘Thurty–six so far!’ he said. ‘Not bad!’

He too took a curious pleasure in watching the young things come out.

Connie crouched in front of the last coop. The three chicks had run in. But still their cheeky heads came poking sharply through the yellow feathers, then withdrawing, then only one beady little head eyeing forth from the vast mother–body.

‘I’d love to touch them,’ she said, putting her lingers gingerly through the bars of the coop. But the mother–hen pecked at her hand fiercely, and Connie drew back startled and frightened.

‘How she pecks at me! She hates me!’ she said in a wondering voice. ‘But I wouldn’t hurt them!’

The man standing above her laughed, and crouched down beside her, knees apart, and put his hand with quiet confidence slowly into the coop. The old hen pecked at him, but not so savagely. And slowly, softly, with sure gentle lingers, he felt among the old bird’s feathers and drew out a faintly–peeping chick in his closed hand.