However, she had not only been waiting patiently at the table, she had immediately wrong-footed him with what he mentally characterized as a strategic retreat. Far from forcing a discussion about the future of their relationship, she had apologized for what she claimed to have been a foolish and precipitate declaration of love in bed, which she knew had embarrassed him and which she sincerely regretted.

Strike, who had drunk most of a pint on sitting down, bolstering himself, as he had imagined, for the unpleasant task of explaining that he did not want their relationship to become either more serious or permanent, was stymied. Her claim that she had said “I love you” as a kind of cri de joie rendered his prepared speech useless, and given that she had looked very lovely in the lamp-lit restaurant, it had been easier and pleasanter to accept her explanation at face value rather than force a rupture that, clearly, neither of them wanted. They had texted and spoken a few times during the subsequent week apart, though nowhere near as often as he had talked to Robin. Lorelei had been perfectly understanding about his need to keep a low profile for a while once he explained that his late client had been the government minister who had suffocated in a plastic bag.

Lorelei had even been unfazed when he refused her invitation to watch the opening ceremony of the Olympics with her, because he’d already agreed to spend the evening at Lucy and Greg’s. Strike’s sister was as yet unwilling to let Jack out of her sight, and had therefore declined Strike’s offer to take him to the Imperial War Museum over the weekend, offering dinner instead. When he explained to Lorelei how matters stood, Strike could tell that she was hoping that he would ask her to come with him to meet some of his family for the first time. He said, truthfully, that his motive for going alone was to spend time with the nephew whom he felt he had neglected, and Lorelei accepted this explanation good-naturedly, merely asking whether he was free the following night.

As the taxi bore him from Bromley South station towards Lucy and Greg’s, Strike found himself mulling the situation with Lorelei, because Lucy usually demanded a bulletin on his love life. This was one of the reasons he avoided these kinds of get-togethers. It troubled Lucy that her brother was still, at the age of nearly thirty-eight, unmarried. She had gone so far, on one embarrassing occasion, as to invite to dinner a woman whom she imagined he might fancy, which had taught him only that his sister grossly misjudged his taste and needs.

As the taxi bore him deeper and deeper into middle-class suburbia, Strike found himself face to face with the uncomfortable truth, which was that Lorelei’s willingness to accept the casualness of their current arrangement did not stem from a shared sense of disengagement, but from a desperation to keep him on almost any terms.

Staring out of the window at the roomy houses with double garages and neat lawns, his thoughts drifted to Robin, who called him daily when her husband was out, and then to Charlotte, holding lightly to his arm as she walked down the Lancaster House staircase in her spike-heeled boots. It had been convenient and pleasurable to have Lorelei in his life these past ten and a half months, affectionately undemanding, erotically gifted and pretending not to be in love with him. He could let the relationship continue, tell himself that he was, in that meaningless phrase, “seeing how things went,” or he could face the fact that he had merely postponed what must be done, and the longer he let things drift, the more mess and pain would result.

These reflections were hardly calculated to cheer him up, and as the taxi drew up outside his sister’s house, with the magnolia tree in the front garden, and the net curtain twitching excitedly, he felt an irrational resentment towards his sister, as though all of it was her fault.

Jack opened the front door before Strike could even knock. Given his state the last time Strike had seen him, Jack looked remarkably well, and the detective was torn between pleasure at his recovery, and annoyance that he hadn’t been allowed to take his nephew out, rather than making the long and inconvenient journey to Bromley.

However, Jack’s delight in Strike’s arrival, his eager questions about everything Strike remembered about their time together in hospital, because he himself had been glamorously unconscious, were touching, as was the fact that Jack insisted upon sitting next to his uncle at dinner, and monopolized his attention throughout. It was clear that Jack felt that they had become more closely bonded for each having passed through the tribulation of emergency surgery. He demanded so many details of Strike’s amputation that Greg put down his knife and fork and pushed away his plate with a nauseated expression. Strike had previously formed the impression that Jack, the middle son, was Greg’s least favorite. He took a slightly malicious pleasure in satisfying Jack’s curiosity, especially as he knew that Greg, who would usually have shut the conversation down, was exercising unusual restraint given Jack’s convalescent state. Unconscious of all undercurrents, Lucy beamed throughout, her eyes barely leaving Strike and Jack. She asked Strike nothing about his private life. All she seemed to ask was that he would be kind and patient with her son.

Uncle and nephew left the dinner table on excellent terms, Jack choosing a seat next to Strike on the sofa to watch the Olympics opening ceremony and chattering nonstop while they waited for the live broadcast to start, expressing the hope, among other things, that there would be guns, cannons and soldiers.

This innocent remark reminded Strike of Jasper Chiswell and his annoyance, reported by Robin, that Britain’s military prowess was not to be celebrated on this largest of national stages. This made Strike wonder whether Jimmy Knight was sitting in front of a TV somewhere, readying himself to sneer at what he had castigated as a carnival of capitalism.

Greg handed Strike a bottle of Heineken.

“Here we go!” said Lucy excitedly.

The live broadcast began with a countdown. A few seconds in, a numbered balloon failed to burst. Let it not be shit, thought Strike, suddenly forgetting everything else in an upsurge of patriotic paranoia.

But the opening ceremony had been so very much the reverse of shit that Strike stayed to watch the whole thing, voluntarily missing his last train, accepting the offer of the sofa bed and breakfasting on Saturday morning with the family.

“Agency doing well, is it?” Greg asked him over the fry-up Lucy had cooked.

“Not bad,” said Strike.

He generally avoided discussing his business with Greg, who seemed to have been wrong-footed by Strike’s success. His brother-in-law had always given the impression of being irritated by Strike’s distinguished military career. As he fielded Greg’s questions about the structure of the business, the rights and responsibilities of his freelance hires, Robin’s special status as salaried partner and the potential for expansion, Strike detected, not for the first time, Greg’s barely disguised hope that there might be something Strike had forgotten or overlooked, too much the soldier to easily navigate the civilian business world.

“What’s the ultimate aim, though?” he asked, while Jack sat patiently at Strike’s side, clearly hoping to talk more about the military. “I suppose you’ll be looking to build up the business so that you don’t need to be out on the street? Direct them all from the office?”

“No,” said Strike. “If I’d wanted a desk job I’d’ve stayed in the army. The aim is to build up enough reliable employees that we can sustain a steady workload, and make some decent money. Short term, I want to build up enough money in the bank to see us through the lean times.”