He made a punch with the ferrule of his umbrella to represent the policeman, and remained moodily staring up the river. Then he made a slight movement with his hand and, stepping quickly across, stooped over the corpse.
“Ah,” he said, straightening himself and letting out a great breath. “The tobacconist! Why in the world didn’t I remember that about the tobacconist?”
“What is the matter with you?” demanded Smith in some exasperation; for Father Brown was rolling his eyes and muttering; and he had uttered the word “tobacconist” as if it were a terrible word of doom.
“Did you notice,” said the priest, after a pause, “something rather curious about his face?”
“Curious, my God!” said Evan, with a retrospective shudder. “Anyhow, his throat was cut. …”
“I said his face,” said the cleric quietly. “Besides, don’t you notice he has hurt his hand and there’s a small bandage round it?”
“Oh, that has nothing to do with it,” said Evan hastily. “That happened before and was quite an accident. He cut his hand with a broken ink-bottle while we were working together.”
“It has something to do with it, for all that,” replied Father Brown.
There was a long silence, and the priest walked moodily along the sand, trailing his umbrella and sometimes muttering the word “tobacconist,” till the very word drilled his friend with fear. Then he suddenly lifted the umbrella and pointed to a boathouse among the rushes.
“Is that the family boat?” he asked. “I wish you’d just scull me up the river; I want to look at those houses from the back. There’s no time to lose. They may find the body; but we must risk that.”
Smith was already pulling the little boat upstream towards the hamlet before Father Brown spoke again. Then he said:
“By the way, I found out from old Abbott what was the real story about poor Vaudrey’s misdemeanour. It was a rather curious story about an Egyptian official who had insulted him by saying that a good Muslim would avoid swine and Englishmen, but preferred swine, or some such tactful remark. Whatever happened at the time, the quarrel was apparently renewed some years after, when the official visited England; and Vaudrey, in his violent passion, dragged the man to a pigsty on the farm attached to the country house and threw him in, breaking his arm and leg and leaving him there till next morning. There was rather a row about it, of course, but many people thought Vaudrey had acted in a pardonable passion of patriotism. Anyhow, it seems not quite the thing that would have kept a man silent under deadly blackmail for decades.”
“Then you don’t think it had anything to do with the story we are considering?” asked the secretary, thoughtfully.
“I think it had a thundering lot to do with the story I am considering now,” said Father Brown.
They were now floating past the low wall and the steep strips of back garden running down from the back doors to the river. Father Brown counted them carefully, pointing with his umbrella, and when he came to the third he said again:
“Tobacconist! Is the tobacconist by any chance? … But I think I’ll act on my guess till I know. Only, I’ll tell you what it was I thought odd about Sir Arthur’s face.”
“And what was that?” asked his companion, pausing and resting on his oars for an instant.
“He was a great dandy,” said Father Brown, “and the face was only half-shaved. … Could you stop here a moment? We could tie up the boat to that post.”
A minute or two afterwards they had clambered over the little wall and were mounting the steep cobbled paths of the little garden, with its rectangular beds of vegetables and flowers.
“You see, the tobacconist does grow potatoes,” said Father Brown. “Associations with Sir Walter Raleigh, no doubt. Plenty of potatoes and plenty of potato sacks. These little country people have not lost all the habits of peasants; they still run two or three jobs at once. But country tobacconists very often do one odd job extra, that I never thought of till I saw Vaudrey’s chin. Nine times out of ten you call the shop the tobacconist’s, but it is also the barber’s. He’d cut his hand and couldn’t shave himself; so he came up here. Does that suggest anything else to you?”
“It suggests a good deal,” replied Smith; “but I expect it will suggest a good deal more to you.”
“Does it suggest, for instance,” observed Father Brown, “the only conditions in which a vigorous and rather violent gentleman might be smiling pleasantly when his throat was cut?”
The next moment they had passed through a dark passage or two at the back of the house, and came into the back room of the shop, dimly lit by filtered light from beyond and a dingy and cracked looking-glass. It seemed, somehow, like the green twilight of a tank; but there was light enough to see the rough apparatus of a barber’s shop and the pale and even panic-stricken face of a barber.
Father Brown’s eye roamed round the room, which seemed to have been just recently cleaned and tidied, till his gaze found something in a dusty corner just behind the door. It was a hat hanging on a hat-peg. It was a white hat and one very well known to all that village. And yet, conspicuous as it had always seemed in the street, it seemed only an example of the sort of little thing a certain sort of man often entirely forgets, when he has most carefully washed floors or destroyed stained rags.
“Sir Arthur Vaudrey was shaved here yesterday morning, I think,” said Father Brown in a level voice.
To the barber, a small, bald-headed, spectacled man whose name was Wicks, the sudden appearance of these two figures out of his own back premises was like the appearance of two ghosts risen out of a grave under the floor. But it was at once apparent that he had more to frighten him than any
