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.