He turned to find a young man, wearing an eyeglass, whom he had never seen before in his life.
“Afternoon, Professor,” said the young man.
The Professor grunted. Who on earth was this? Some relative presumably of the dead man.
“You don’t seem to remember me,” went on the young man slowly.
The fact was hardly surprising, but mindful of his instructions the German waved his arms vaguely and endeavoured to escape into the church. But the young man, whose eyes had narrowed suddenly, was not to be shaken off quite so easily.
“One moment, Professor,” he said quietly. “Do you remember me?”
Again the German grunted unintelligibly, but his brain was working quickly. Obviously this young man knew him; therefore he ought obviously to know the young man.
“Ja,” he grunted, “I haf met you, but I know not where.”
“Don’t you remember coming round to Captain Drummond’s house yesterday afternoon?” went on the other.
“Of course,” said the Professor, beginning to feel firm ground again. “It was there that we did meet.”
“That’s it,” said the young man cheerfully. “I was one of the four fellows there with Drummond.”
“It vos stupid of me to haf forgotten,” remarked the German, breathing an inward sigh of relief. “But so many were there, that must be my excuse.”
He escaped into the church, and Algy Longworth made no further attempt to detain him. Without thought, and as a mere matter of politeness, he had spoken to the Professor on seeing him, to be greeted with the blank stare of complete non-recognition. And now the German had concurred in his statement that there had been five of them in the room during the interview, whereas only Hugh and he himself had been present. The short service was drawing to a close, and Algy, who had not heard a word, still stared thoughtfully at the back of the Professor’s head, two pews in front. He had noted the nods of greeting from several distinguished-looking old gentlemen as the German had entered the church; but five instead of two! Surely it was incredible that any man, however absentminded and engrossed in other things, should have made such a mistake as that. Even poor old Goodman himself had not been as bad as that. Besides, he personally had spoken not once but several times to the German during the interview. He couldn’t have forgotten so completely.
But the fact remained that after the service was over, Professor Scheidstrun chatted for some time with several other elderly men, who apparently had no doubts as to his identity. In fact it was impossible to believe that the man was not what he professed to be, especially as he too, remembering what Hugh had said, had laid his hand on the German’s arm outside the church and felt it. It was skinny and thin—and yet five instead of two! That was the thing that stuck in his gizzard.
If only he could think of some test question which would settle the matter! But he couldn’t, and even if he had been able to there was no further chance of asking it. Professor Scheidstrun completely ignored his existence, and finally drove away without speaking to him again.
And it was a very puzzled young man who finally returned to Brook Street to find Hugh Drummond sunk in the depths of depression. He listened in silence to what Algy had to say, and then he shook his head.
“My dear old man,” he said at length, “it cuts no ice. It’s funny, I know. If you or I went round to have a buck with a fellow, we should remember whether the isolation was complete or whether we were crushed to death in the mob. But with these scientific blokes it’s altogether different. He probably has completely forgotten the entire incident. And yet, Algy, the conviction is growing on me that I’ve been had for a mug. Somehow or other they’ve handed us the dirty end. I confess it’s difficult to follow. I’m convinced that the man today in Tootem’s office is the genuine article. And if he is it’s almost impossible to believe that poor old Goodman’s death was anything but an accident. Then where’s the catch? That’s what I’ve been trying to puzzle out for the last three hours, and I’m just where I was when I started.”
“You think that German is going to do what he said? Go back and carry on with Goodman’s discovery?”
“I don’t know what else to think.”
“Then I’ll tell you one thing, Hugh,” said Algy thoughtfully. “You’d have a death from heat-apoplexy if old Blantyre knew it. And he was showing no signs of a rush of blood to the face at the funeral today.”
Drummond sat up and stared at his friend.
“Which means either that he doesn’t know anything about it and believes that the secret died with Goodman; or else, Algy, he’s got at Scheidstrun. Somehow or other he’s found out about that letter, and he’s induced the German to part with the notes.”
He rose and paced up and down the room.
“Or else—Great Scott! Algy, can it be possible that the whole thing has been carefully worked from beginning to end? Blantyre went over to Switzerland—Toby told me that. He went over looking like a sick headache and came back bursting with himself.”
Drummond’s face was hard.
“If I thought that that swine had deliberately hired the German to murder poor old Goodman …”
His great hands were clenched by his side, as he stared grimly out of the window.
“I made a fool of myself this morning,” he went on after a while. “I suppose I’ve got Carl Peterson on the brain. But there are other swine in the world, Algy, beside him. And if I could prove …”
“Quite,” remarked Algy. “But how the devil can you prove anything?”
Suddenly Drummond swung round.
“I’m going round to see Blantyre now,” he said decisively. “Will you come?”
VII
In Which
