drawing into the conversation the heavy, white-faced man who stood in a doorway behind her.
Mrs Gibson looked startled, as if she had thought that she was alone in the house. Then she said, âYes. Oh, yes. This is Matt Boyd. Heâs not my husband. Heâs â heâs a friend. A close friend.â
Bert thought he knew what that meant. âWeâll need to speak to you both, but separately, I think. We find people remember things better when they speak to us alone. Is that all right?â
The pair nodded without looking at each other. Ruth David said, âI think we should speak to you first, Mrs Gibson â get a few more details about Lucy to help us with the search.â
âIâll wait in the kitchen,â said Matt Boyd. âIâll come with you to the station afterwards, if thatâs all right.â
âThat will be fine,â said Bert immediately. He wondered why the man didnât want to be interviewed with the girlâs mother around. Very few people opted to go to the police station to be interviewed; it was generally something the CID offered as a threat when people were being uncooperative. Probably this man would be trying to hear what they said to Mrs Gibson, but he couldnât blame him for that. Bert shut the door of the living room carefully behind him and went to sit at the other end of the sofa from Ruth David. His colleague was already contemplating the tense face of the woman sitting in the armchair opposite her.
Ruth waited until the room was still and silent, smiling gently at the young woman who was suffering this rare but excruciating torment. âHow old is Lucy?â
She said it easily enough, as though it was nothing other than a gentle opening question, but she was already treading carefully. It was so easy to say âwasâ rather than âisâ, and there was no retrieving an error like that once youâd made it.
Speech was a small relief for Anthea Gibson. She said promptly, âSeven and three-quarters last Thursday.â Then she almost burst into tears, as Lucyâs voice sounded in her ears. âI know because she kept telling me that all last week.â The womanâs small, involuntary giggle showed how near she was to hysteria.
âDoing well at school, is she?â
It seemed irrelevant, no more than a polite enquiry. But they needed to know that the girl was normal, whatever that blanket term meant. Children with mental limitations were much more likely to be abused or abducted, because vicious people recognized weakness of any kind and exploited it. Less intelligent children were less aware, less ready to defend themselves against initial advances, more liable to disappear in the way that Lucy had. The statistics showed it, and at this stage, when you had so little else to aid you, you fastened upon statistics.
Anthea Gibson knew none of this. She said with a tiny smile and a flash of pride, âYes. Sheâs a good reader and Mrs Copthall said her writing is coming on well. Sheâs doing pretty well in maths. Not quite as well as in her language work, but thatâs girls for you, isnât it?â
Ruth didnât respond to this disavowal of her sex, except with a small smile of encouragement. âShe hasnât had any problems at school that you know of?â
âNo. Sheâs always been a good mixer, the teachers say. She likes going to school.â
âAnd youâre not aware of any change in that recently?â
âNo. She chats to me about her friends and whatâs been happening.â Antheaâs tense face clouded with a sudden thought. âIâve not been meeting her at the school gates lately. Daisy, a bigger girl who lives next door but one, brought her home from school each day last week. You donât think that has anything to do with this, do you?â
Ruth watched Bert Hook making a note, then said, âAlmost certainly not, Mrs Gibson.