She ended up telling them that she was to have another police interview. Insisting that Shanker remain in the car when he picked her up was key to maintaining that illusion, as was getting Shanker to pull up alongside the plainclothes policeman still patrolling their street and telling him that she was off to get her stitches out, which in reality would not happen for another two days.

It was now seven o’clock on a cloudless evening and apart from Robin, who was leaning up against the warm brick wall of the Eastway Business Centre, the scene was deserted. The sun was making its slow progress towards the west and on the distant, misty horizon, at the far end of Blondin Street, the Orbit sculpture was rising into existence. Robin had seen plans in the papers: it would soon look like a gigantic candlestick telephone wrapped in its own twisted cord. Beyond it, Robin could just make out the growing outline of the Olympic stadium. The distant view of the gigantic structures was impressive and somehow inhuman, worlds and worlds away from the secrets she suspected were hidden behind the newly painted front door she knew to be Alyssa’s.

Perhaps because of what she had come to do, the silent stretch of houses she was watching unnerved her. They were new, modern and somehow soulless. Barring the grandiose edifices being constructed in the distance, the place lacked character and was devoid of any sense of community. There were no trees to soften the outlines of the low, square houses, many of them sporting “To Let” signs, no corner shop, neither pub nor church. The warehouse against which she was leaning, with its upper windows hung with shroud-like white curtains and its metal garage doors heavily graffitied, offered no cover. Robin’s heart was thudding as though she had been running. Nothing would turn her back now, yet she was afraid.

Footsteps echoed nearby and Robin whipped around, her sweaty fingers tight on her spare rape alarm. Tall, loose-limbed and scarred, Shanker was loping towards her carrying a Mars bar in one hand and a cigarette in the other.

“She’s comin’,” he said thickly.

“Are you sure?” said Robin, her heart pounding faster than ever. She was starting to feel light-headed.

“Black girl, two kids, comin’ up the road now. Seen ’er when I was buyin’ this,” he said, waving the Mars bar. “Wan’ some?”

“No thanks,” said Robin. “Er—d’you mind getting out of the way?”

“Sure you don’t wan’ me to come in wiv ya?”

“No,” said Robin. “Only come if you see—him.”

“You sure the cunt’s not already in there?”

“I rang twice. I’m sure he’s not.”

“I’ll be round the corner, then,” said Shanker laconically and he ambled off, alternately taking drags on his cigarette and bites of his Mars bar, to a position out of sight of Alyssa’s door. Robin, meanwhile, hurried off down Blondin Street so that Alyssa would not pass her as she entered the house. Drawing in beneath the overhanging balcony of a block of dark red flats, Robin watched as a tall black woman turned into the street, one hand gripping that of a toddler and trailed by an older girl whom Robin thought must be around eleven. Alyssa unlocked the front door and let herself and her daughters inside.