“That is, of course, interesting,” said the Earl. “It seems an odd hour for visiting, but I have sometimes thought, Crosby, that you are an odd creature.”

Mr Drelincourt’s bosom swelled. “There is nothing very odd, I think, in sheltering from the rain!” he said. “I was upon my way to my lodging from South Audley Street, and chanced to turn down Half-Moon Street. I was caught in a shower of rain, but observing the door of my Lord Lethbridge’s house to stand—inadvertently, I am persuaded—ajar, I stepped in. I found his lordship in a dishevelled condition in the front saloon, where a vastly elegant supper was spread, covers, my lord, being laid for two.”

“You shock me infinitely,” said the Earl, and leaning a little forward, picked up the decanter and refilled his glass.

Mr Drelincourt uttered a shrill laugh. “You may well say so! His lordship seemed put out at seeing me, remarkably put out!”

“That,” said the Earl, “I can easily understand. But pray continue, Crosby.”

“Cousin,” said Mr Drelincourt earnestly, “I desire you to believe that it is with the most profound reluctance that I do so. While I was with Lord Lethbridge, my attention was attracted to something that lay upon the floor, partly concealed by a rug. Something, Rule, that sparkled. Something—”

“Crosby,” said his lordship wearily, “your eloquence is no doubt very fine, but I must ask you to bear in mind that I have been in the saddle most of the day, and spare me any more of it. I am not really very curious to know, but you seem to be anxious to tell me: what was it that attracted your attention?”

Mr Drelincourt swallowed his annoyance. “A brooch, my lord! A lady’s corsage brooch!”

“No wonder that Lord Lethbridge was not pleased to see you,” remarked Rule.

“No wonder, indeed!” said Mr Drelincourt. “Somewhere in the house a lady was concealed at that very moment. Unseen, cousin, I picked up the brooch and slipped it into my pocket.”