I made for the stairs.

'Where are you going?'

'I'm going to call up the police-station.'

'Peter.'

'Yes?'

'Was—was that man the one you spoke of?'

'Yes, that was Buck MacGinnis. He and Sam have gone into partnership.'

She hesitated.

'I'm sorry,' she said.

I was half-way up the stairs by this time. I stopped and looked over the banisters.