"Rob Dives to help Demos is the way he would put it," said Vernon with a shrug. "However, we have made a great discovery and one which the police will thank us for making. When Hest is captured many a rich man will sleep the easier."

"Yes, when he is captured; but that won't be easy."

"I agree with you. The Spider is as clever as his father--the devil. Humph!" added Vernon thoughtfully, "I wonder if his sister knows anything about his infernal doings."

"No," said the Colonel decidedly. "I don't like Miss Hest, as I think she is too imperious and masterful and wants her own way too much. All the same, I don't believe she would have countenanced her brother's behaviour. Besides, she was always away from him, and he doubtless carried on his pranks without her knowledge."

"You defend her. I thought you didn't like her?"

"I admitted only a moment ago that I did not," snapped the Colonel as the taxi cautiously felt its way up Whitehall, "but I must be just to her. The poor woman will suffer as it is when her brother's criminality becomes known. It will ruin her reciting business."

"That's true, and there is no chance of keeping the matter quiet. Hest must be captured and imprisoned."

"Hanged, you mean. Remember, he murdered Martin Dimsdale."

Vernon shuddered. "I suppose he did," was his reluctant admission. "I am sorry for Miss Hest, as, contrary to your opinion, I think highly of her. She may be masterful, as you say, but Ida is so weak that it is just as well that she should have someone to lead her in the right way."

"Oh, Miss Hest has led her in the right way, no doubt," retorted the Colonel; "but I prefer to be the guide myself. See here, Vernon, come down with me next week to my place at Bowderstyke."