“All right, I must put a few things together and get off. We will each carry on with our own line of research.”

And he went into the next room.

“Has he got something up his sleeve?” said Boyce. “It’s not like him to go off when there’s an interesting problem to solve. It can’t be just to break the news, he knows nothing of these people.”

“He’s pretty deep, and it may be he saw something that I didn’t,” said Sinclair, modestly. “He seemed to think Mrs. Simmons was holding something back.”

Collins came back with a small suit-case.

“I will let you know when I am coming back,” he said, “and we will meet and compare notes. This will make a most almighty stir, and if the Prime Minister thinks it is the work of an ex-convict or anything of that sort, you will get it hot.”

Boyce made a wry face.

“I am afraid so,” he said.

Chapter III.
At the Vale

The Vale was situated in one of the lovely valleys of North Devon on the borders of Somerset. In the distance could be seen the Mendip Hills. Here the summer stayed on when autumn had taken hold of less favoured spots.