The sitting room at The Larches had been got ready. On the table were various sirops and glasses. Also a plate of biscuits. Several chairs had been brought in from the other room.

Poirot ran to and fro rearranging things. Pulling out a chair here, altering the position of a lamp there, occasionally stooping to straighten one of the mats that covered the floor. He was specially fussing over the lighting. The lamps were arranged in such a way as to throw a clear light on the side of the room where the chairs were grouped, at the same time leaving the other end of the room, where I presumed Poirot himself would sit, in a dim twilight.

Ursula and I watched him. Presently a bell was heard.

“They arrive,” said Poirot. “Good, all is in readiness.”