‘That’s why Lula was in such a state when she left her mother’s flat, and that’s why she kept trying to call her uncle and find out whether there was any truth in the story. And I think she was desperate to see you, because she wanted someone, anyone, she could love and trust. Her mother was difficult and dying, she hated her uncle, and she’d just been told her adoptive brother was a killer. She must have been desperate. And I think she was scared. The day before she died, Bristow had tried to force her to give him money. She must have been wondering what he’d do next.’

The pub clattered and rang with talk and clinking glasses, but Jonah’s voice sounded clearly over all of it.

‘I’m glad you broke the bastard’s jaw.’

‘And his nose,’ said Strike cheerfully. ‘It’s lucky he’d stuck a knife in me, or I might not have got off with “reasonable force”.’

‘He came armed,’ said Jonah thoughtfully.

‘’Course he did,’ said Strike. ‘I’d had my secretary tip him off, at Rochelle’s funeral, that I was getting death threats from a nutter who wanted to slit me open. That planted the seed in his head. He thought, if it came to it, he’d try and pass off my death as the work of poor old Brian Mathers. Then, presumably, he’d have gone home, doctored his mother’s clock and tried to pull the same trick all over again. He’s not sane. Which isn’t to say he’s not a clever fucker.’

There seemed little more to say. As they left the pub, Agyeman, who had bought the drinks with nervous insistence, made what might have been a tentative offer of money to Strike, whose impecunious existence had padded out much of the media coverage. Strike cut the offer short, but he was not offended. He could see that the young Sapper was struggling to deal with the idea of his enormous new wealth; that he was buckling under the responsibility of it, the demands it made, the appeals it attracted, the decisions it entailed; that he was much more overawed than glad. There was also, of course, the horrible and ever-present knowledge of how his millions had come to him. Strike guessed that Jonah Agyeman’s thoughts were flitting wildly between his comrades back in Afghanistan, visions of sports cars and of his half-sister lying dead in the snow. Who was more conscious than the soldier of capricious fortune, of the random roll of the dice?

‘He won’t get off, will he?’ asked Agyeman suddenly, as they were about to part.