Then he said: "This sun is awfully hot.

Let's stroll through the wood to the pavilion.

It will be delightful there." "Very well," said Olivia, smiling at him.
Mr.Flexen went back to his room, rang for Holloway, and bade him find Mr.Manley, if he were in, and ask him to come to him.

Holloway went, and presently returned to say that Mr.Manley had gone out to lunch, but left word that he would be back to dinner.
Mr.Flexen, therefore, gave his mind to the consideration of his talk with Colonel Grey and Olivia, and the longer he considered it, the more their attitude intrigued and puzzled him.

They certainly knew something about the murder, something of the first importance.