He accordingly at once wrote a note to Mr. Hawtrey, saying that it would be some time before Slippen obtained such evidence against Truscott as would put them in a position to bring it home to him, and that as he could not be of any use for a time he had resolved to run down for a week to Southsea, and look round the various yards in search of a yacht of about the size he wanted, for a cruise of six weeks or two months, with the option of taking her up the Mediterranean through the winter. Then he wrote several letters of excuse to houses where he had engagements, and started the next morning by the first train for Portsmouth. He was a fortnight absent, and on his return called on Mr. Hawtrey at an hour when he knew that he was not likely to meet Dorothy. 'So you are back again, Ned? Your note took me quite by surprise, for you had said nothing as to your going away when I met you early in the day.' 'No, sir, it was a sort of sudden inspiration. I was sick of London, and had had a very dull time of it going about to races for three weeks before; so I thought that I would have a complete change, made up my mind at once, packed my portmanteau, and was off. Have you had any news from Slippen?' 'None. He has written to me two or three times; his last note came this morning, saying that his boy has been watching the public-house ever since, and that the man has certainly not been there. The boy is a sharp fellow and found that the fellow had called in there on the very day before he began his watch, and he also discovered by bribing a postman where he had lodged, but upon going there found he had given up his room on the same day he had last been at the public-house, and had left no address, nor had the people of the house the slightest idea where he had gone. I suppose the fellow took fright at the publicity there had been about the affair; at any rate, no more of those letters have come since. That is certainly a comfort, but it looks as if we were never going to get to the bottom of the mystery. Of course, it is extremely annoying, but I suppose we shall live it down. Halliburn offered a reward of a hundred pounds for the discovery of Truscott's, or as he calls him Marvel's, address. That was a week ago, and he has received no answer as yet, which is certainly a fresh proof that the fellow was the author of the letters. If not, he himself would have turned up and claimed the reward.' 'That is not quite certain, Mr. Hawtrey. He has doubtless been concerned in many other shady transactions, and may think he is wanted for some other affair altogether.' 'You are right, that may be so; I did not think of that. Still, it is strange the offer of a reward has brought no news of him. He must be well known to numbers of men who would sell their own father for a hundred pounds.'