“Now, see here, Dumbledore,” he said, waving a threatening finger. “I’ve given you free rein, always. I’ve had a lot of respect for you. I might not have agreed with some of your decisions, but I’ve kept quiet. There aren’t many who’d have let you hire werewolves, or keep Hagrid, or decide what to teach your students without reference to the Ministry. But if you’re going to work against me—”

“The only one against whom I intend to work,” said Dumbledore, “is Lord Voldemort. If you are against him, then we remain, Cornelius, on the same side.”

It seemed Fudge could think of no answer to this. He rocked backward and forward on his small feet for a moment and spun his bowler hat in his hands. Finally, he said, with a hint of a plea in his voice, “He can’t be back, Dumbledore, he just can’t be . . . ”

Snape strode forward, past Dumbledore, pulling up the left sleeve of his robes as he went. He stuck out his forearm and showed it to Fudge, who recoiled.

“There,” said Snape harshly. “There. The Dark Mark. It is not as clear as it was an hour or so ago, when it burned black, but you can still see it. Every Death Eater had the sign burned into him by the Dark Lord. It was a means of distinguishing one another, and his means of summoning us to him. When he touched the Mark of any Death Eater, we were to Disapparate, and Apparate, instantly, at his side. This Mark has been growing clearer all year. Karkaroff’s too. Why do you think Karkaroff fled tonight? We both felt the Mark burn. We both knew he had returned. Karkaroff fears the Dark Lord’s vengeance. He betrayed too many of his fellow Death Eaters to be sure of a welcome back into the fold.”

Fudge stepped back from Snape too. He was shaking his head. He did not seem to have taken in a word Snape had said. He stared, apparently repelled by the ugly mark on Snape’s arm, then looked up at Dumbledore and whispered, “I don’t know what you and your staff are playing at, Dumbledore, but I have heard enough. I have no more to add. I will be in touch with you tomorrow, Dumbledore, to discuss the running of this school. I must return to the Ministry.”

He had almost reached the door when he paused. He turned around, strode back down the dormitory, and stopped at Harry’s bed.

“Your winnings,” he said shortly, taking a large bag of gold out of his pocket and dropping it onto Harry’s bedside table. “One thousand Galleons. There should have been a presentation ceremony, but under the circumstances . . . ”