‘Perhaps.’

‘Why?’

‘One day, if I get to know you better, I may tell you.’

‘Is it because of something he has done — something he has done to you?’ Her voice was eager, questing, as though she wanted the power that I possessed.

‘Why do you ask?’ I said. ‘Don’t you like him?’

The taxi stopped with a jerk. She was looking straight into my face, her eyes very wide and luminous. ‘I hate him,’ she breathed. Then the door was opened and she got out. ‘Don’t forget — if you come to Napoli I am at the Villa Carlotta.’

‘No,’ I said. ‘I won’t forget. Good night.’

‘Buona notte.’ She blew me a kiss and was gone, swallowed by a big modern block of flats.

‘Whereto, signore?’

‘Albergo Excelsior.’