Now believing that Rachel suspects him of the theft on Rosanna's evidence, Franklin engineers a meeting and asks her. To his astonishment she tells him she actually saw him steal the diamond and has been protecting his reputation at the cost of her own even though she believes him to be a thief and a hypocrite. With hope of redeeming himself he returns to Yorkshire to the scene of crime and is befriended by Mr. Candy's assistant, Mr. Ezra Jennings. They join together to continue the investigations and learn that Franklin was secretly given laudanum during the night of the party (by the doctor, Mr. Candy, who wanted revenge on Franklin for criticising medicine); it appears that this, in addition to his anxiety about Rachel and the diamond and other nervous irritations, caused him to take the diamond in a narcotic trance, to move it to a safe place. A re-enactment of the evening's events confirms this, but how the stone ended up in a London bank remains a mystery solved only a year after the birthday party when the stone is redeemed. Franklin and his allies trace the claimant to a seedy waterside inn, only to discover that the Indians have got there first: the claimant is dead and the stone is gone. Under the dead man's disguise is none other than Godfrey Ablewhite, who is found to have embezzled the contents of a trust fund in his care and to have been facing exposure soon after the birthday party. The mystery of what Blake did while in his drugged state is solved: he encountered Ablewhite in the passageway outside Rachel's room and gave the Moonstone to him to be put back in his father's bank, from which it had been withdrawn on the morning of the party to be given to Rachel. Seeing his salvation, Ablewhite pocketed the stone instead, and pledged it as surety for a loan to save himself temporarily from insolvency. When he was murdered, he was on his way to Amsterdam to have the stone cut; it would then have been sold to replenish the plundered trust fund before the beneficiary inherited.