Oh, yeah, definitely. People would be talking about it for years.^^^Wouldn't a similar approach make a truly remarkable version of Moriarty? (Don't want to spoil the novel.)

I suppose that Doherty would have to option Dibdin's novel. Even if he didn't adapt that particular story, he'd want the idea behind the story, and he'd want to do it safely and without fear of litigation. But that option also means money, which is why Elementary probably won't go down that road with the Napoleon of Crime.