The view hadn’t changed. Banks’s bedroom was the only one at the back of the house, next to the WC and bathroom, and it looked out over backyards and an alleyway, beyond which an empty field stretched a hundred yards or so to the next estate. People walked their dogs there, and sometimes the local kids gathered at night.

Banks used to do that, he remembered, with Dave, Paul, Steve and Graham, sharing Woodbines and Park Drives or, if Graham was flush, those long American tipped cigarettes, Peter Stuyvesants or Pall Malls. Later, after Graham had disappeared, Banks had sometimes been there with girlfriends. The field wasn’t square and there was a little dogleg on the other side where, if you were careful, you couldn’t be seen from the houses. He remembered well enough those long, raw-lipped snogging sessions, pushed up against the rusty corrugated iron fencing, the fervid struggles with bra hooks, safety pins or whatever other contrivances the local girls so inconsiderately used to keep themselves fastened up.

Banks dropped his bag at the bottom of the bed and stretched. It had been a long drive, and the time spent in the pub garden, the pint he had drunk with DI Hart, all conspired to make him feel tired. He thought of taking a brief nap before tea but decided it would be rude; he could at least go down and talk to his parents, as he hadn’t been in touch for so long.

First, he unpacked his shirt to hang up in the wardrobe before the creases became too permanent. The other clothes in the wardrobe were unfamiliar, but Banks noticed several cardboard boxes on the floor. He pulled one out and was stunned when he saw it contained his old records: singles, as those were all he could afford back then, when they cost 6/4 and an LP cost 32/6. Of course, he got LPs for Christmas and birthdays, often with record tokens, but they were mostly Beatles and Rolling Stones, and he had taken those to London with him.

The records here represented the beginnings of his musical interests. When he left, he had soon gone on to Cream, Hendrix and Jefferson Airplane, then later discovered jazz and, later still, classical, but these…Banks dipped his hand in and lifted out a stack, flipping through them. Here they were in all their glory: Dusty Springfield’s “Goin’ Back,” The Shadows’ “The Rise & Fall of Flingel Bunt,” Cilla Black’s “Anyone Who Had a Heart” and “Alfie,” “Nut Rocker” by B. Bumble and the Stingers, Sandie Shaw’s “Always Something There to Remind Me,” “House of the Rising Sun” by the Animals and “As Tears Go By” by Marianne Faithfull. There were many more, some he had forgotten, and a few really obscure artists, such as Ral Donner and Kenny Lynch, and cover versions of Del Shannon and Roy Orbison hits made by unnamed performers for Woolworth’s cheap Embassy label. What a treasure trove of nostalgia, all the stuff he listened to between the ages of about eleven and sixteen. His old record player was long gone, but his parents had a stereo downstairs, so perhaps he would play a few of the old songs while he was home.