water over the straw. That will do! Lestrade, allow me to present you with your principal missing witness, Mr. Jonas Oldacre.”
The detective stared at the newcomer with blank amazement. The latter was blinking in the bright light of the corridor, and peering at us and at the smouldering fire. It was an odious face—crafty, vicious, malignant, with shifty, light-grey eyes and white lashes.
“What’s this, then?” said Lestrade, at last. “What have you been doing all this time, eh?”
Oldacre gave an uneasy laugh, shrinking back from the furious red face of the angry detective.
“I have done no harm.”
“No harm? You have done your best to get an innocent man hanged. If it wasn’t for this gentleman here, I am not sure that you would not have succeeded.”
The wretched creature began to whimper.
“I am sure, sir, it was only my practical joke.”
“Oh! a joke, was it? You won’t find the laugh on your side, I promise you. Take him down, and keep him in the sitting-room until I come. Mr. Holmes,” he continued, when they had gone, “I could not speak before the constables, but I don’t mind saying, in the presence of Dr. Watson, that this is the brightest thing that you have done yet, though it is a mystery to me how you did it. You have saved an innocent man’s life, and you have prevented a very grave scandal, which would have ruined my reputation in the Force.”
Holmes smiled, and clapped Lestrade upon the shoulder.
“Instead of being ruined, my good sir, you will find that your reputation has been enormously enhanced. Just make a few alterations in that report which you were writing, and they
