Then she smiled and said, 'Knickers,' and through the eggshell make-up he glimpsed the girl who'd been his closest ally in the long war of adolescence. OK, so her motivation had a lot to do with resentment that Sue, the eldest, could get away with shorter skirts, thicker lipstick, and later hours than herself. Whatever the reason, their closest moments within the family had been together.

'What about you?' he said. 'Isn't there anything you'd like?'

'Far too old-fashioned for our house,' she said firmly.

'Something small, as a memento,' Pascoe urged.

'No need for that. I'll remember,' she said.

There was something in her tone, not acerbic exactly, but certainly acetic. She'd never been anyone's favourite, Pascoe realized. Susan had been the apple of their parents' eye, would perhaps have been their only fruit if their chosen method of contraception had been more efficient. He himself had been Ada's favourite – or, as he sometimes felt, target. Driven by the loss of two men in her life (three if you counted the disappointment of her own son) she'd focused all her shaping care on her male grandchild, leaving poor Myra to find her own way.

It had led to marriage with Trevor, the kind of financial advisor who bores clients into submission; an ultra-modern executive villa in Coventry, a pair of ultra-neanderthal teenage sons in private education; and a resolve to show the world that what she'd got was exactly what she wanted.

So, no appetite-spoiling bitterness this, just a condiment sharpness.

Pascoe said, 'About the music…'

'It doesn't matter, Pete. I've said you were right.'

'No, I'd like to explain. Here, let me show you something.'

He opened the drawer of the secretaire, reached inside, pressed a knob of wood, and a second tiny drawer, concealed by the inlay pattern, came sliding out of the first.