"Oh yes," said the philanthropist frankly, by the late train; "but what he did in the meantime, and where he went, I can't say. He refused to give an account of himself." "Shrewd little devil," said Allen; "but I think I know." "I trust it has nothing to do with the police," said the gentleman anxiously; "a detective asked after Butsey. I gave him the address of Father Don in Perry Street, but the lad could not be found. The detective refused to say why the lad was wanted, and I hope he'll not come to harm. If you find him, bring him to me, and I'll see what I can do to save him. It's a terrible thing to think that an immortal soul and a clever lad should remain in the depths." Allen assented politely, promised to do what he could towards bringing about the reformation of Butsey, and went his way. He privately thought that to make Butsey a decent member of society would be next door to impossible, for the lad seemed to be quite a criminal, and education might only make him the more dangerous to the well-being of the community. However he reserved his opinion on this point, and got back to his Woburn rooms to explain to Horace. The big American--for he virtually was a Yankee--nodded gravely. "We'll go down this very night," he said. "I guess we'd best put on old togs, leave our valuables at home, and carry six-shooters." "Do you think that last is necessary?" asked Allen anxiously. "It's just as well to be on the safe side, Hill. If this boy is employed by Father Don and his gang, he won't be let go without a fight. Maybe he knows too much for the safety of the gang." "That's very probable," assented Hill drily; "however, we'll take all precautions, and go to Perry Street." "This is what I call enjoyment," said Horace, stretching his long limbs. "I'm not a quarrelsome man, but, by Gosh, I'm just spoiling for a fight." "I think there's every chance we'll get what you want, Parkins." So the matter was arranged, and after dinner the two men changed into shabby clothes. It was raining heavily, and they put on overcoats, scarves, and wore slouch hats. Both carried revolvers, and thus they felt ready for any emergency. As Allen knew London comparatively well, he took the lead, and conducted Horace to Aldgate Station by the underground railway. Here they picked up a cab and went to Whitechapel. The driver knew Perry Street but refused to go near it, on the plea that it was a dangerous locality. However, he deposited the two near the place, and drove away in the rain, leaving Allen and Horace in a somewhat dark street. A search for a guide produced a ragged boy of the Butsey type, who volunteered to show the way to Father Don's den. "You've got some swag to send up the spout, gents both?" leered the brat, looking up to the big men as they stood under a lamp-post. "Just so," said Horace quickly, thinking this a good excuse; "you engineer us along, sonny, and we'll give you a shilling."