“Well, it is certainly singular that he should run the risk of taking originals if he could safely have taken copies, which would have equally served his turn.”

“Singular, no doubt — and yet he did so.”

“Every inquiry in this case reveals something inexplicable. Now there are three papers still missing. They are, as I understand, the vital ones.”

“Yes, that is so.”

“Do you mean to say that anyone holding these three papers and without the seven others, could construct a Bruce-Partington submarine?”

“I reported to that effect to the Admiralty. But to-day I have been over the drawings again, and I am not so sure of it. The double valves with the automatic self-adjusting slots are drawn in one of the papers which have been returned. Until the foreigners had invented that for themselves they could not make the boat. Of course they might soon get over the difficulty.”

“But the three missing drawings are the most important?”

“Undoubtedly.”

“I think, with your permission, I will now take a stroll round me premises. premises I do not recall any other question which I desired to ask.”

He examined the lock of the safe, the door of the room, and finally the iron shutters of the window. It was only when we were on the lawn outside that his interest was strongly excited. There was a laurel bush outside the window, and several of the branches bore signs of having been twisted or snapped. He examined them carefully with his lens, and then some dim and vague marks upon the earth beneath. Finally he asked the chief clerk to close the iron shutters, and he pointed out to me that they hardly met in the centre, and that it would be possible for anyone outside to see what was going on within the room.

“The indications are ruined by the three days’ delay. They may mean something or nothing. Well, Watson, I do not think that Woolwich can help us further. It is a small crop which we have gathered. Let us see if if we can do better in London.”

Yet we added one more sheaf to our harvest before we left Woolwich Station. The clerk in the ticket office was able to say with confidence that he saw Cadogan West — whom he knew well by sight — upon the Monday night, and that he went to London by the 8:15 to London Bridge. He was alone and took a single third-class ticket. The clerk was struck at the time by his excited and nervous manner. So shaky was he that he could hardly pick up his change, and the clerk had helped him with it. A reference to the timetable showed that the 8:15 was the first train which it was possible for West to take after he had left the lady about 7:30.

“Let us reconstruct, Watson,” said Holmes after half an hour of silence. “I am not aware that in all our joint researches we have ever had a case which was more difficult to get at. Every fresh advance which we make only reveals a fresh ridge beyond. And yet we have surely made some appreciable progress.

He looked at her in wonder.

‘The life of the body,’ he said, ‘is just the life of the animals.’

‘And that’s better than the life of professional corpses. But it’s not true! the human body is only just coming to real life. With the Greeks it gave a lovely flicker, then Plato and Aristotle killed it, and Jesus finished it off. But now the body is coming really to life, it is really rising from the tomb. And It will be a lovely, lovely life in the lovely universe, the life of the human body.’

‘My dear, you speak as if you were ushering it all in! True, you am going away on a holiday: but don’t please be quite so indecently elated about it. Believe me, whatever God there is is slowly eliminating the guts and alimentary system from the human being, to evolve a higher, more spiritual being.’

‘Why should I believe you, Clifford, when I feel that whatever God there is has at last wakened up in my guts, as you call them, and is rippling so happily there, like dawn. Why should I believe you, when I feel so very much the contrary?’

‘Oh, exactly! And what has caused this extraordinary change in you? running out stark naked in the rain, and playing Bacchante? desire for sensation, or the anticipation of going to Venice?’

‘Both! Do you think it is horrid of me to be so thrilled at going off?’ she said.

‘Rather horrid to show it so plainly.’

‘Then I’ll hide it.’

‘Oh, don’t trouble! You almost communicate a thrill to me. I almost feel that it is I who am going off.’

‘Well, why don’t you come?’

‘We’ve gone over all that. And as a matter of fact, I suppose your greatest thrill comes from being able to say a temporary farewell to all this. Nothing so thrilling, for the moment, as Good–bye–to–all!—But every parting means a meeting elsewhere. And every meeting is a new bondage.’

‘I’m not going to enter any new bondages.’

‘Don’t boast, while the gods are listening,’ he said.

She pulled up short.

‘No! I won’t boast!’ she said.

But she was thrilled, none the less, to be going off: to feel bonds snap. She couldn’t help it.

Clifford, who couldn’t sleep, gambled all night with Mrs Bolton, till she was too sleepy almost to live.

And the day came round for Hilda to arrive. Connie had arranged with Mellors that if everything promised well for their night together, she would hang a green shawl out of the window. If there were frustration, a red one.

Mrs Bolton helped Connie to pack.

‘It will be so good for your Ladyship to have a change.’

‘I think it will. You don’t mind having Sir Clifford on your hands alone for a time, do you?’

‘Oh no! I can manage him quite all right. I mean, I can do all he needs me to do. Don’t you think he’s better than he used to be?’