Montague Nevitt glanced quickly from one to the other with an incredulous air. "Not take the money," he exclaimed, in cynical surprise. "Why, of course you'll take it. Twelve thousand pounds isn't to be sneezed at in these days, I can tell you. And as for the clue, why, there isn't any clue. Not a jot or a tittle, a ghost or a shadow of it. The unnatural parent, whoever he may be--for I take it for granted the unnatural parent's the person at the bottom of the offer--takes jolly good care not to let you know who on earth he is. He wraps himself up in a double cloak of mystery. Drummonds pay in the money to your account at your own bank, you see, and while they're authorized to receive your acknowledgment of the sum remitted, they are clearly NOT authorized to receive to the sender's credit any return cheque for the amount or cash in repayment. The unnatural parent evidently intends to remain, for the present at least, strictly anonymous. "Couldn't you find out for us at Drummond, Coutts and Barclay's who the sender is?" Guy asked, with some hesitation, still turning over in his hand the mysterious letter. Nevitt shook his head with prompt decision. "No, certainly not," he answered, assuming an air of the severest probity. "It would be absolutely impossible. The secrets in a bank are secrets of honour. We are the depositaries of tales that might ruin thousands, and we never say a word about one of them to anybody." As for Cyril, he felt himself almost too astonished for words. It was long before he could even discuss the matter quietly. The whole episode seemed so strange, so mysterious, so uncanny. And no wonder he hesitated. For the unknown writer of the letter with the legal seal had proposed a most curious and unsatisfactory arrangement. Six thousand pounds down on the nail to Cyril, six thousand more in a few weeks to Guy. But not for nothing. As in all law business, "valuable consideration" loomed large in the background. They were both to repair, on a given day, at a given hour, to a given office, in a given street, where they were to sign without inquiry, and even without perusal, whatever documents might then and there be presented to them. This course, the writer pointed out, with perspicuous plainness, was all in the end to their own greater advantage. For unless they signed, they would get nothing more, and it would be useless for them at attempt the unravelling of the mystery. But if they consented to sign, then, the writer declared, the anonymous benefactor at whose instigation he wrote would leave them by his will a further substantial sum, not one penny of which would ever otherwise come to them. And Montague Nevitt, as a man of business, looking the facts in the face, without sentiment or nonsense, advised them to sign, and make the best of a good bargain.