He decided not to mention the incident to Jean. She would only want to talk about it and this was not an appealing proposition.

Talking was, in George’s opinion, overrated. You could not turn the television on these days without seeing someone discussing their adoption or explaining why they had stabbed their husband. Not that he was averse to talking. Talking was one of life’s pleasures. And everyone needed to sound off now and then over a pint of Ruddles about colleagues who did not shower frequently enough, or teenage sons who had returned home drunk in the small hours and thrown up in the dog’s basket. But it did not change anything.

The secret of contentment, George felt, lay in ignoring many things completely. How anyone could work in the same office for ten years or bring up children without putting certain thoughts permanently to the back of their mind was beyond him. And as for that last grim lap when you had a catheter and no teeth, memory loss seemed like a godsend.

He told Jean that he had found nothing in Allders and would drive back into town on Monday when he did not have to share Peterborough with forty thousand other people. Then he went upstairs to the bathroom and stuck a large plaster over the lesion so that it could no longer be seen.

He slept soundly for most of the night and woke only when Ronald Burrows, his long-dead geography teacher, pressed a strip of duct tape over his mouth and hammered a hole through the wall of George’s chest with a long metal spike. Oddly, it was the smell which upset him most, a smell like the smell of a poorly cleaned public toilet which has recently been used by a very ill person, heady and curried, a smell, worst of all, which seemed to be coming from the wound in his own body.