cantered, and galloped. Holmes and Watson sneak out to Hayes's stable and examine the horse's hooves. As Holmes has expected, there is evidence of recent shoeing, but with old shoes and new nails. Examining the nearby smithy, Holmes and Watson are rather belligerently asked to leave by Mr. Hayes. Shortly afterwards, the two men hide as a cyclist comes along the road from the direction of the Duke's. It is James Wilder, the Duke's personal secretary, and he looks agitated. He arrives at the inn. Soon afterwards, a trap pulls out of the stable yard and goes along the road towards Chesterfield. A while later, someone else – it is getting dark and only a fleeting glimpse of the new visitor is caught – arrives at the inn. Coming closer, Holmes observes Wilder's bicycle tyres and notes that they are the same make as the first ones encountered on the moor. The next morning, they go to Holdernesse Hall, where they find that the Duke is not well. Nevertheless, Holmes demands from him a cheque for £6000 (), saying that he has earned the reward. His son is at the Fighting Cock, and the accused is the Duke himself, but the actual mastermind of this crime is James Wilder, who has a terrible secret: He is the illegitimate son of the Duke. He conceived a plan to kidnap Lord Saltire to force the Duke to change his will, knowing very well that his father would not call the police on him, as he abhorred the very idea of scandal. The plan began to unravel when Wilder hired Hayes – who has now fled, but been caught on Holmes's information – to do the actual kidnapping. Hayes killed Heidegger, and when Wilder heard the news, he confessed all to his father. So anxious was the Duke to avoid scandal, he agreed to let his younger son stay at the inn for another three days, and to keep quiet, so that Hayes could flee justice. All ends well, except for Hayes, who faces the gallows. Lord Saltire is brought home from the inn and the Duke writes to his estranged wife asking her to reconcile with him. This he feels she will be willing to do, for the source of the friction between them is going away: James Wilder is being packed off to Australia to seek his fortune. As for the