Necessary as Blood

didn‘t know this part of London well, and as the bus turned from the fairly posh environs of Battersea Road into Falcon Road, the neighbourhood quickly lost its gloss.
    Surely, Hazel didn‘t mean to live here rather than in Islington? Charity shops, video rentals, halal butchers, down-at-heel nameless cafes — and now ahead she could see the converging railway lines of Clapham Junction. Had she missed her stop? She jammed her finger against the red request button, and when the bus doors opened at the next stop, she almost leapt out.
    Her feeling of relief was short-lived, however, as she stood on the pavement and looked round. She consulted her London A-Z, double-checking, but there was no doubt this was the street. It was, she saw, not even a cul-de-sac, but simply a short dead end. A square concrete building that announced itself in both English and Bengali as a mosque stood on the corner, and in the street itself a few young men in skullcaps and salwar kameez idly kicked a football.
    Gemma moved slowly forward, searching for the number Hazel had given her. A rubbish skip stood on the pavement to her left, overflowing with what looked like the complete interior of the terraced Victorian house behind it. That was a good sign, surely, she thought, the area on the up. But aside from the short terrace, there were only council flats at the end of the street, and a high wall to her right.
    The young men stopped kicking the ball and looked at her. She gave them a neutral nod, then straightened her back, surveying her surroundings with deliberate purpose. Police work had long ago taught her that it was not a good idea to wander about looking like a lost sheep — it marked you out as a victim.
    She‘d worn a sundress, in deference to the sticky weather, and although the persimmon-coloured cotton skirt ended demurely enough at the knee, she felt suddenly uncomfortably exposed.
    A bungalow, Hazel had said, with a charming garden and patio. Gemma had found the thought of a bungalow in London odd enough, but it seemed unimaginable here, and she began to wonder if she had somehow got it all wrong.
    She had started to contemplate asking the now obviously interested young men for directions when she saw the number, half-hidden by the creeper trailing over the high wall. Beneath the number was an arched wooden door, its paint faded to a dull blue-grey.
    Checking the address against the scrap of paper in her bag, she saw that it was definitely a match. But where was the bungalow? Well, no point in standing gawping all day, she thought, walking up to the door and pressing the bell beside it. Her stomach suddenly tensed.
    She hadn‘t seen her best friend in more than a year, and so much had altered for both of them. Emails and phone calls had kept them up to date, but Hazel had seemed distant these last few months, and had said little about the reasons for her unexpected return to London. Gemma had begun to fear that their close relationship had changed, and then Hazel had asked that she visit without the children, a very unusual request.
    Toby had been clamouring to see Holly and had thrown a tantrum at being left behind, and Kit had gone silent, a sure sign that he was worried or unhappy.
    As Gemma was about to press the bell again, the small door swung open and Hazel stood framed in the opening, her face lit with a smile. She gathered Gemma into a fierce hug.
    ‘I‘m so glad to see you.‘ Hazel stepped back and examined her, then tugged her through the door and closed it behind them. ‘And you look fabulous,‘ she said. ‘Engagement must agree with you.‘
    ‘You, too. I mean, you look wonderful,‘ answered Gemma, awkward in an attempt to cover her shock. Hazel didn‘t look wonderful at all. While she had never been plump, there had always been a bit of softness about her that made her particularly attractive. Now her cheeks were hollow, and her collarbone jutted above the neckline of the cotton sleeveless blouse she wore. T&n hiking shorts hung on her hips, as if they‘d been borrowed from someone several sizes larger, and her feet were bare, making her seem oddly defenceless.
    ‘I know, I‘m pale,‘ Hazel said, as if she sensed Gemma‘s reaction. ‘It‘s Scotland. We had no summer this year. I‘m sure I must look as though I‘ve been living in a cave. But enough of that. Let me show you the house.‘
    Gemma took in her surroundings. The door in the wall had actually been a gate, and they stood on the