While he was speaking I suddenly flung my hand behind me, and turning the handle of the French window threw it open.

I stepped on to the balcony and called to the cabman: "Stay where you are," I said, "I may want you in a moment." Then I entered the room again.

"I don't wish to waste words on you," I said, addressing the burly man. "I have come for Mr. Tollemache, and I don't mean to leave the house without him. He comes away with me the moment you return his watch and chain, and the three hundred pounds you have stolen from him. If you don't fetch that watch and chain, and that money, I shall send the cabman who is waiting for me outside, and who knows me, for the police. You are best acquainted with what sort of house this is, and with what sort of game you are up to. It is for you to say how near the wind you are sailing. If you wish the police to find out, they can be here in a minute or two. If not, give me the money and the watch and chain. I give you two minutes to make your choice."

Here I took out my watch and looked at it steadily.

I stepped again on to the balcony.

"Cabby," I shouted, "if I am not with you in three minutes from now, go and bring a couple of policemen here as quickly as ever you can."

The cabman did not speak, but he took out his watch and looked at it.

I re-entered the room.

"Now you know my mind," I said. "I give you two minutes to decide how to act. If Mr. Tollemache and I are not standing on the pavement in three minutes from now, the police will come and search this house. It is for you to decide whether you wish them to do so or not."