The house on the hill

‘True crime’ is a genre that claims superiority over imagination, speculation and fantasy. It makes a virtue of boredom and detailed accounts of procedure and paperwork, and characteristically narrates two things: the process of investigation and discovery, and the events that set them off. But what happens if those procedures can’t be narrated? What becomes of the genre’s claims of full and complete truth?

Owing to legal strictures, Thomas Harding has written a book which, I feel, falls frustratingly short of the book he wanted to write. The murder of an 87-year-old semi-derelict, Allan Chappelow, in Hampstead in 2006 was followed by the trial of a Chinese crook and liar named Wang Yam. The trial was in part held in camera, and it was made clear to Harding that he could not discuss certain aspects of the case, or speculate about why the trial was conducted in this extraordinary way. Nor may a review of Harding’s book speculate in its turn.