She turned her key in the front door Yale lock and it opened. Noisily – a signal to her father that she was home – she wiped her feet, hung up her coat and after a few seconds called, ‘Dad!’ No answer; he must have forgotten to double lock on his way out. Despite such lapses, his brain was in good order and she remembered it was his bridge evening at the Working Men’s Club up in Clapham. She smiled at the thought of him – his shortness, the little sticking-out tummy and the ever-present smile. A purist might have told him that card-play was un-Islamic; he would have joyously replied that it was a great Pakistani game, and Zia Mahmood the finest player the world had ever seen.

She went into the cramped kitchen, made herself tea and headed upstairs. After her mother’s death, he had knocked through the two rooms at the back to give her a bedroom-cum-study with her own shower room. She later realised it was his way of saying he never would, nor could, remarry. No more wives, no more children. Just him and her.

She removed her scarf, jacket and tailored black skirt she wore for work, replacing them with a loose blouse, cardigan and trousers. In the shower room she stared at herself in the mirror; the unblemished pale olive skin she was blessed with stared back. The odd line was forming on her forehead but the rest of her body from high cheekbones to slender ankles, was uncreased and lean – as photographs showed, the figure of her mother not her father. She rubbed her face with soap and warm water, patted it dry and returned to the bedroom. With half a sigh, she unstrapped her black holdall and lifted out the laptop and envelope containing Morahan’s letter. From her desk she looked out at the row of neighbouring back gardens – neat flowerbeds and patches of lawn interrupted occasionally by messes of dumped detritus. She booted up her laptop and typed in the two words ‘Morahan Inquiry’.

She clicked on the official website, then ‘Chair and Panel’, and found herself lingering over the portrait photograph of Morahan himself. She tried to remember him from that Cambridge conference. He’d certainly been on the panel at one session but she couldn’t recall an actual meeting, seeing him close up, shaking his hand. It must have happened if he said so – and there’d been hundreds there.