Dymchurch returned at that moment.
"Coast seems clear enough," he said. "But you can't tell. Better seem to leave in the usual manner. They won't go on watching the place once you've gone."
Tommy called Albert, and gave him instructions to lock up.
Then the four of them made their way to the garage near by where the car was usually left. Tuppence drove and Albert sat beside her. Tommy and the detective sat behind.
Presently they were held up by a block in the traffic. Tuppence looked over her shoulder and nodded. Tommy and the detective opened the right hand door, and stepped out into the middle of Oxford Street. In a minute or two Tuppence drove on.
6. The Adventure of the Sinister Stranger (continued)
"Better not go in just yet," said Dymchurch as he and Tommy hurried into Haleham Street. "You've got the key all right?"
Tommy nodded.
"Then what about a bite of dinner? It's early, but there's a little place here right opposite. We'll get a table by the window, so that we can watch the place all the time."
They had a very welcome little meal, in the manner the detective had suggested. Tommy found Inspector Dymchurch quite an entertaining companion. Most of his official work had lain amongst international spies, and he had tales to tell which astonished his simple listener.
They remained in the little Restaurant until eight o'clock when Dymchurch suggested a move.
"It's quite dark now, sir," he explained. "We shall be able to slip in without anyone being the wiser."
It was, as he said, quite dark. They crossed the road looked quickly up and down the deserted street, and slipped inside the entrance. Then they mounted the stairs, and Tommy inserted his key in the lock of the outer office.
Just as he did so, he heard, as he thought, Dymchurch whistle beside him.
"What are you whistling for?" he asked sharply.
"I didn't whistle," said Dymchurch, very much astonished, "I thought you did."
"Well, someone-" began Tommy.
He got no further. Strong arms seized him from behind, and before he could cry out, a pad of something sweet and sickly was pressed over his mouth and nose.
He struggled valiantly, but in vain. The chloroform did its work. His head began to whirl and the floor heaved up and down in front of him. Choking, he lost consciousness…
He came to himself painfully but in full possession of his faculties. The chloroform had been only a whiff. They had kept him under long enough to force a gag into his mouth and ensure that he did not cry out.
When he came to himself, he was half lying, half sitting, propped against the wall in a corner of his own inner office. Two men were busily turning out the contents of the desk, and ransacking the cupboards, and as they worked they cursed freely.
"Swelp me, guvnor," said the taller of the two hoarsely, "we've turned the whole bloody place upside down and inside out. It's not there."
"It must be here," snarled the other. "It isn't on him. And there's no other place it can be."
As he spoke he turned, and to Tommy's utter amazement he saw that the last speaker was none other than Inspector Dymchurch. The latter grinned when he saw Tommy's astonished face.
"So our young friend is awake again," he said. "And a little surprised-yes, a little surprised. But it was so simple. We suspect that all is not as it should be with the International Detective Agency. I volunteer to find out if that is so, or not. If the new Mr. Blunt is indeed a spy, he will be suspicious, so I send first my dear old friend Carl Bauer. Carl is told to act suspiciously and pitch an improbable tale. He does so, and then I appear on the scene. I use the name of Inspector Marriot to gain confidence. The rest is easy."
He laughed.
Tommy was dying to say several things, but the gag in his mouth prevented him. Also, he was dying to do several things -mostly with his hands and feet-but alas, that too had been attended to. He was securely bound.
The thing that amazed him most was the astounding change in the man standing over him. As Inspector Dymchurch, the fellow had been a typical Englishman. Now, no one could have mistaken him for a moment for anything but a well educated foreigner who talked English perfectly without trace of accent.
"Coggins, my good friend," said the erstwhile Inspector, addressing his ruffianly looking associate. "Take your life preserver and stand by the prisoner. I am going to remove the gag. You understand, my dear Mr. Blunt, do you not, that is would be criminally foolish on your part to cry out? But I am sure you do. For your age, you are quite an intelligent lad."
Very deftly he removed the gag, and stepped back.
Tommy eased his stiff jaws, rolled his tongue round his mouth, swallowed twice-and said nothing at all.
"I congratulate you on your restraint," said the other. "You appreciate the position, I see. Have you nothing at all to say?"