“We’re doing our best.”

Arthur’s eye lighted up.

“I wish you’d let me take a hand. Perhaps I could be of some use?”

“Not just at present, I’m afraid.”

Arthur took the rejection badly.

“Nothing to hinder my working on my own, then, is there? You can’t prevent that. And if I come across the brute you needn’t expect to be allowed to butt in then, you know. I’ll tackle him myself. Hanging’s too good for him.”

“I agree with you there,” Sir Clinton said unguardedly. Then he added with a faint smile: “We’re speaking quite unofficially, of course.”

Arthur looked up suspiciously.

“I’m not quite sure what you mean. But what I mean’s quite plain and can be put into plain English. If I can lay my hands on the man who tried to murder Sylvia, he’ll wish for a decent hanging before I’m done with him. I’ll . . .”

“That’s enough, Mr. Hawkhurst,” Sir Clinton interrupted sharply. “We don’t want to hear about it.”