"Why not?"
"It's unscientific, that's why. One thing I've learned from Julia Musgraye is that autism has to be diagnosed by an expert. You can't pick out a single symptom as typical. Any characteristic you name-the aloofness, the odd movements some of them make, the difficulties with speech-could be the result of some other condition. You recognize autism by a whole range of things. And they vary. Not all autistic babies behave like the kid you just described. Some of them fight and scream from day one and refuse to be comforted."
"Dreadful for the mothers," Stephanie concurred. "And they look like normal children."
"Prettier, sometimes. You used a word to describe that baby: angelic. Autistic kids tend to have large eyes and remarkably symmetrical features. They really seem to be otherworldly."
"Is Naomi like that?"
"Well, yes."
"Does she scream and fight?"
"Never."
"What if she's provoked?"
Diamond frowned at the idea. "No one wants to give the kid a hard time. She's had enough shocks already."
"Don't the other children sometimes bother her?"
"They don't fight each other. They're too enclosed in their own worlds."
Stephanie picked up the oven gloves and took out the casserole. Together they served up the meal. When they had savored a few mouthfuls, Diamond said, "I'd like to know how the geniuses at the Police Training College would cope with young Naomi. She'd test their information-gathering techniques all right."
"It sounds to me as if you're warming to the challenge."
"Me?" He raised his eyebrows in mock surprise.
Stephanie said, "You and this kid remind me of something my science teacher told us at school, about when an irresistible force meets an immovable object. How do you resolve it, then?"
Julia Musgrave was more amenable to his proposal than he felt entitled to expect. The ten days he'd spent observing the class and occasionally assisting had disposed of any fears she may have had that he was a potential nuisance. After classes and in the staffroom he'd shown by bis questions that he was quick to appreciate the difficulties of teaching handicapped children.
The staff, as one would hope in a special school, were strongly committed. They amounted to four full-time and three part-time helpers, plus the redoubtable Mrs. Straw, who besides guarding the front door had a list of duties that included playtime supervision, first aid, general filing and heating up the lunches supplied by the meals-on-wheels service.
Diamond had persuaded Julia Musgrave to release Naomi from class for the last hour of Friday afternoon. In a one-to-one situation, he would try patiently to dismantle the child's wall of indifference. They would have the staffroom to themselves. This small room at the back of the house doubled as a work and rest area. Desks were ranged along the walls and mere was a table with coffee-making facilities under the window at one end. Three armchairs were grouped around a low table on which were scattered magazines and newspapers. Diamond had brought in one of the small chairs and spent some time deciding where to place it Eventually he settled for a position facing one of the armchairs. He poured hot water onto instant coffee and sat in the armchair.
Mrs. Straw appeared in the doorway. "Miss Musgrave asked me to bring Naomi here." She made it obvious from her tone that she thought the headmistress must have flipped. She still harbored some resentment at the way Diamond had bluffed his way into the school. However, she produced Naomi from behind her skirt and ushered the child to the chair.
Composed as usual, Naomi sat facing Diamond. She was wearing the red corduroy dress and black tights.
"She'll be all right with me," he assured Mrs. Straw. "You don't have to stay." When she continued to linger he added, "Would you mind closing the door as you go?"
Left alone with Naomi, he tried what he thought was a reassuring smile. The small girl didn't alter her expression or her gaze, which seemed to be focused on the far end of the room, regardless that Diamond's substantial form blocked (he view.
A number of times in his police career he'd interviewed shy or disaffected children. None had succeeded so successfully as Naomi in making him feel not merely small, but imperceptible. She sat demurely, hands together on her lap, feet crossed at the ankles, showing no interest whatsoever in the unfamiliar surroundings.
Diamond reached for his coffee and was taking a sip when it occurred to him that Naomi might appreciate a drink. Orangeade and other soft drinks were banned in the school for the effect certain additives were supposed to have on children, but milk was permitted. He got up and half-filled a paper cup from the carton beside the kettle. He handed it to Naomi and she took it with both hands and put it to her mouth.
It wasn't a breakthrough, he knew. She must have been eating and drinking these past weeks to have stayed alive. But at least it was a positive action. He watched her drain the cup.
"More?" he enquired, pointing to the carton. "Naomi.'
No response.
He held out his hand for the cup. She ignored it
"All right," he said evenly. "Hang on to it if you want." He topped up his own cup with coffee and returned to the armchair. Faced with such indifference from one so small, he felt more than usually gross. Partly to restore some self-esteem, he privately declared time out while he finished drinking.
Under the fringe of black hair, Naomi's almond eyes gazed steadily ahead, rarely blinking. If she saw anything of Diamond, it was the area where his tie met the lapel of his jacket, but in fact her eyes weren't focused there. Even if he contrived to slide down in the armchair to get on a level with the child, he still wouldn't achieve genuine eye contact.
The absence of eye contact was, he knew, a characteristic of the autistic behavior pattern. Taken together with Naomi's refusal to speak and her indifference to what was happening around her, it made a diagnosis of autism more likely than any other. Diamond knew from conversations with Julia Musgrave and from his reading that parents, and sometimes teachers, had the greatest difficulty in accepting the reality of the condition, still less its inflexibility. Tantalized by evidence that these children were unimpaired in many respects and normal in appearance, the people who cared about them tried unavailingly to unlock the personalities imprisoned by the illness. Quite possibly he was engaged in the same futile exercise.
The coffee finished, he sat forward in the armchair and extended his right hand towards the child until his forefinger lightly touched her chest.
"Naomi."
She didn't react in any way.
He brought the hand back and reversed the finger to indicate his own chest. "Diamond."
This establishing of identities was the first step in understanding. A baby learned to say "Mama," "Dada" and "Baba" before anything else. Once the concept of meaning was grasped, the world of language opened up.
Still no response.
He repeated the actions and the words several times without result If she wouldn't respond verbally, perhaps he could coax her to make a significant gesture. He reached out and removed the empty paper cup from her hand. Then he took her fingers in his hand, feeling their warmth. Leaning towards her, he pressed her hand against his chest and spoke his name.
Not a flicker of comprehension. He let go of her hand. It dropped limply in her lap.
Without much confidence that she would get the idea and point to his chest, he said, "Diamond."
Nothing.
If only he could elicit some response, it would be a platform to build on. He squirmed to the edge of the armchair and leaned so close that all she had to do was lift her hand to touch him. He repeated, "Diamond?"
Naomi dipped forward and for a moment he thought she had twigged what to do. Her eyes were on him. Then she sank her teeth into his nose. She bit hard.
"Jesus Christ!"
The pain was severe. Diamond yelled and pulled away. He clapped his hand to his nose. She'd drawn blood. It started dripping steadily.