Then the Doctor went off again.

“Silence, miserable child! Cease your blasphemies. Falsehood--will--not--save--you--now!”

“I never touched them, I tell you, you muddle-headed old beast! You’re killing me, and my father’ll imprison you for life for it. I wish they could hang you. I’ll make you smart for this if you only live till I grow up--devil!”

But the Doctor had shot his bolt. He gave Tomlin a final smack, then shook him off like a spider, picked up his mortar-board, which had fallen off in the struggle, and put the birch in its place.

“Now go, and don’t speak another word, or I shall expel you, wretched lad!”

Meantime Slade and I were fairly on the gasp, for from the time that Tomlin, as we thought, had called the Doctor a devil we realized the truth. Now his passion nearly choked him; he danced with pain and rage; only when the Doctor took a stride towards him he opened the door and hooked it.

The Doctor puffed and grunted like a traction-engine trying to get up a hill.

“These are the black days in a head-master’s life, Slade,” he said. “That misguided lad thinks that I enjoyed administering his punishment, yet both mentally and physically the operation caused me far greater suffering than it brought to him. I am wounded--wounded to the heart--and the exertion causes and will cause me much discomfort for hours to come, owing to its unusual severity. I may say that not for ten years has it been necessary for me to flog a boy as I have just flogged George Tomlin. Now let us proceed.”

I couldn’t have broken it to him, but Slade did. He said:

“Please, sir, it wasn’t Tomlin.”