“Of course it isn’t. It’s all a question of opportunity. There are at least ten men in the world who would stretch a point to get me put out of the way, and at least four more who are vowed to do it. Out of these at least one will succeed sooner or later. But in that case it will puzzle you, and all the Yard, to find the motive.”

“You don’t say so!” said the inspector, gazing at the speaker, with a new access of veneration. “As we’re alone I don’t mind admitting I’m only a plain man who’s worked his way up, but—sink me if I wouldn’t rather be out of the force than have so many desperate scoundrels sworn to do me down some time or other. Here, you see, we run some one to earth—he does his stretch and there’s an end of it. No malice borne—and all that.”

The man who had been named as Varne could not repress the smile this time, at what to him was the simple grooviness of this country policeman, as he defined him in his own mind. But he managed to make the smile a good-natured one.

“Ah, well, there are shaggier parts of the world than this, Nashby,” he said, mixing his glass again. “Here’s to the Heath Hover mystery.”

“And its unravelling,” answered Nashby, raising his own glass.

“I’ve been here—let’s see, how long have I been here? Three days—and a half, to be strictly accurate, and I’ve made one discovery, but only one.”

“What’s that?” said the inspector, brisking up.

“Well, it’s what I came in to tell you about. But—don’t let it go to the rest of the Force.”

“Not me,” was the emphatic reply.

“Well then, Mervyn is hiding something.”