She took a step back, colliding with the gate. The woman standing there looked in her late fifties: pudgy-faced and dressed in a blue cardigan and brown slacks. She seemed as surprised as Hailey by this sudden confrontation, and she too stepped back. ‘Sorry,’ Hailey said breathlessly. ‘You scared me.’ The woman eyed her appraisingly for a moment, then managed a smile. ‘I didn’t mean to,’ she said and Hailey heard a slight Northern lilt in her accent. ‘Only I saw you arrive and I was coming over to tell you that Mr Walker’s out. I wasn’t being nosy, you understand, but we’ve had a few burglaries in the area, so we all keep an eye out. We’ve got this neighbourhood-watch thing – very good idea. I thought I remembered seeing you here with Adam once before. That’s why I came over. I didn’t want to leave you hanging around. I don’t think Adam would be too happy if he came back and found his girlfriend standing out on the doorstep, would he?’ ‘No,’ said Hailey softly.