Mr. Pottermack's Oversight by R. Austin Freeman

In the last chapter it was stated that one of the effects of Thorndyke's appearance at the side gate of "The Chestnuts," Borley, was to revive in the mind of its tenant certain projects which had been considered and rejected. But perhaps the word "rejected" overstates the case. For the continued existence in a locked drawer in Mr. Pottermack's workshop of a coat which had once been James Lewson's and a bundle of twenty five-pound notes implied a purpose which had been abandoned only conditionally and subject to possible reconsideration.

Again and again, as the destructor which stood in the corner beyond the tool-shed smoked and flared as he fed it with combustible rubbish, had he been on the point of flinging into it the coat and the banknotes and thereby reducing to unrecognizable ash the last visible traces of the tragedy. And every time his hand had been stayed by the thought that possibly, in some circumstances as yet unforeseen, these mementoes of that night of horror might yet be made to play a useful part. So, not without many a twinge of uneasiness, he had let these incriminating objects lie hidden in the locked drawer. And now, as it seemed to him, the circumstances had arisen in which some of them, at least, might be turned to account.