Few things are more irritating than to discover, after you have been at great pains to spare a person some painful intelligence, that he has known it all along and is not nearly so much affected by it as he properly should be. Mr. Parker quite simply and suddenly lost his temper. He bounded to his feet, and exclaimed, without the least reason: "Oh, it's perfectly hopeless trying to do anything!"

Lady Mary sprang from the window-seat.

"Yes, I did," she said. "It's quite true. Your precious case is finished, Peter."

The Dowager said, without the least discomposure: "You must allow your brother to be the best judge of his own affairs, my dear."

"As a matter of fact," replied his lordship, "I rather fancy Polly's right. Hope so, I'm sure. Anyway, we've got the fellow, so now we shall know."

Lady Mary gave a sort of gasp, and stepped forward with her chin up and her hands tightly clenched. It caught at Parker's heart to see overwhelming catastrophe so bravely faced. The official side of him was thoroughly bewildered, but the human part ranged itself instantly in support of that gallant defiance.

"Whom have they got?" he demanded, in a voice quite unlike his own.

"The Goyles person," said Lord Peter carelessly. "Uncommon quick work, what? But since he'd no more original idea than to take the boat-train to Folkestone they didn't have much difficulty."

"It isn't true," said Lady Mary. She stamped. "It's a lie. He wasn't there. He's innocent. I killed Denis."

"Fine," thought Parker, "fine! Damn Goyles, anyway, what's he done to deserve it?"