lamp. He would hardly be likely to turn and go back; that would be to give himself away. He would probably content himself with pretending to be like ourselves, merely hurrying through, and in his turn watching till we had disappeared.
Fortune seemed inclined to favour us. About the usual time the blind was gently raised, and very soon afterwards there came round the corner the figure of a man. We entered the street ourselves a few seconds later, and it seemed likely that, as we had planned, we should come face to face with him under the gaslight. He walked towards us, stooping and with bent head. We expected him to pass the house by. To our surprise he stopped when he came to it, and pushed open the gate. In another moment we should have lost all chance of seeing anything more of him except his bent back. With a couple of strides my friend was behind him. He laid his hand on the man's shoulder and forced him to turn round. It was an old, wrinkled face with gentle, rather watery eyes.
We were both so taken aback that for a moment we could say nothing. My friend
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