Captain Hampton made no reply, but had his companion turned to look at him he could hardly have avoided noticing that the expression on his face expressed anything but sympathy with the tone of irritation in which he had himself spoken.

Mr. Slippen was in when they arrived at Clifford's Inn. The door was opened by him when they knocked, a proof that the boy was not at his post.

'Come in, Captain Hampton; I fancied that you would be down here.'

'This is Mr. Hawtrey, Mr. Slippen,' said Ned, as they followed him into his room; 'he thought he would like to talk over with you the plan of campaign.'

'I am glad you have come, sir; it is always more satisfactory to meet one's principal in matters of this kind; there is less chance of any mistake being made. It is surprising sometimes to find, after one is half through one's work, that one has been proceeding under an entirely false impression. One may think, for example, that one's client is bent upon carrying a matter out to the bitter end, and will not hear of anything of a compromise, and then one discovers that he is perfectly ready to condone everything, and to make every sacrifice to avoid publicity. Of course, if one had known that in the first place, it would have immensely facilitated matters.'

'I should be very glad to avoid publicity myself,' Mr. Hawtrey said, 'but unfortunately the matter has gone so far that I do not see how it can possibly be avoided.'

Mr. Slippen shook his head.

'I don't see, myself, at present,' he agreed, 'how the scandal is to be set at rest, except by the prosecution of its author—that is to say, if we can get evidence enough to prosecute him. Of course, if we had such evidence it would be easy enough to force him into making a complete retractation; but, if we did, such a retractation would hardly be satisfactory, as, supposing it were published, people would say, "How are we to know that this letter is written by the fellow who wrote the others? If it is the man, how is it that he is not prosecuted for it?" Certainly there would be a strong suspicion that he had been bought off.'

'I see that myself,' Mr. Hawtrey agreed. 'I don't see any other way of clearing the matter up except by putting him in the dock, though I would give a great deal to avoid it. My daughter is extremely averse to the idea of the publicity attending such an affair, and especially to having to appear as a witness, which is not surprising when one knows the outrageous licence given to counsel in our days to cross-examine witnesses.'

Captain Hampton noticed the sudden keen glance shot at his client from Mr. Slippen's eyes, followed by a series of almost imperceptible little nods, and was seized with a sudden and fierce desire to make a violent assault upon the unconscious detective.