Yawning, Strike lit another cigarette to keep himself awake, and began to read the statement of Lula’s mother. By Lady Yvette Bristow’s own account, she had been drowsy and unwell in the aftermath of her operation; but she insisted that her daughter had been ‘perfectly happy’ when she came to visit that morning, and had evinced nothing but concern for her mother’s condition and prospects of recovery. Perhaps the blunt, unnuanced prose of the recording officer was to blame, but Strike took from Lady Bristow’s recollections the impression of a determined denial. She alone suggested that Lula’s death had been an accident, that she had somehow slipped over the balcony without meaning to; it had been, said Lady Bristow, an icy night.

Strike skim-read Bristow’s statement, which tallied in all respects with the account he had given Strike in person, and proceeded to that of Tony Landry, John and Lula’s uncle. He had visited Yvette Bristow at the same time as Lula on the day before the latter’s death, and asserted that his niece had seemed ‘normal’. Landry had then driven to Oxford, where he had attended a conference on international developments in family law, staying overnight in the Malmaison Hotel. His account of his whereabouts was followed by some incomprehensible comments about telephone calls. Strike turned, for elucidation, to the annotated copies of phone records.

Lula had barely used her landline in the week prior to her death, and not at all on the day before she died. From her mobile, however, she had made no fewer than sixty-six calls on her last day of life. The first, at 9.15 in the morning, had been to Evan Duffield; the second, at 9.35, to Ciara Porter. There followed a gap of hours, in which she had spoken to nobody on the mobile, and then, at 1.21, she had begun a positive frenzy of telephoning two numbers, almost alternately. One of these was Duffield’s; the other belonged, according to the crabbed scribble beside the number’s first appearance, to Tony Landry. Again and again she had telephoned these two men. Here and there were gaps of twenty minutes or so, during which she made no calls; then she would begin telephoning again, doubtless hitting ‘redial’. All of this frenetic calling, Strike deduced, must have taken place once she was back in her flat with Bryony Radford and Ciara Porter, though neither of the two women’s statements made mention of repeated telephoning.