The area car slid to a halt in front of the call box, its tyres just managing to avoid the puddle of blood and the shards of broken headlamp glass. PC Jordan took statements from witnesses while his observer, PC

Simms, was sent to find the fallen licence plate. Then someone remembered Hickman’s wife. A woman neighbour went with Simms to wake her and break the news.

Max Dawson, managing director of Dawson Electronics, the big, modern factory complex on the new Denton Trading Estate, gave a gentle guiding touch to the wheel of his Silver Cloud and turned the car into the private approach road to the house. The car purred as it glided toward the garage. Dawson felt like purring, too. This year’s annual dinner and dance for his staff had been the best ever. His wife, who usually acted like a spoiled brat on such occasions, had behaved herself and had stuck to her promised maximum of four drinks, and all the speeches and presentations had gone off without a hitch.

He stole a glance at Clare in the seat next to him. For some reason she had been edgy all evening, fiddling with her bag, lighting cigarette after cigarette. But at least she had behaved like a managing director’s wife and not like some slut a lorry driver would pick up. She certainly looked stunning in that low-cut red-and-black evening dress. Too damn low-cut perhaps. He’d noticed the way two of his sales representatives had eyed her and sniggered suggestively to each other. He’d mentally noted their names. He wondered if they’d still be sniggering at the end of the month.

The outside lights were on to discourage intruders, but the interior of the house was in darkness. The quartz digital clock on the dash pulsated to show the time as 11.31. His young daughter, Karen, spending the night at her friend’s house, would be in bed. Fifteen-year-old Karen, sweet and unsophisticated, who hadn’t inherited any of her mother’s less endearing habits, thank God.