After her went Robinson, keyed to exultation by this outcome of his watchfulness. She was going to The Hollies, of course. The road led to Knoleworth, and no young woman of her age in the village would dream of taking a lonely walk in the country at ten o’clock at night.

For a man of his height and somewhat ponderous build, the policeman followed with real stealth. Thus, when she turned in at the gate, he was there by the time she had reached the front door. He heard her pull the bell. Curiously enough, to his thinking, Furneaux again appeared.

“Is Mr. Grant at home?” he heard Doris say.

“Yes. Will you come in?” replied the detective.

“Is he—is all well here?”

“Quite, I assure you. But do come in. I’ll escort you home. I’m going to the inn in five minutes.”

Doris, after hesitating a little, entered.

Robinson crept on tiptoe over a stretch of gravel, and took to the shrubbery. It was high time, he thought, that the local constabulary learnt what was going on in that abode of mystery.

Chapter IX.
How Whom the Cap Fits—

Several minutes had elapsed between the two unexpected visits. During those minutes a somewhat acrimonious discussion broke out in the dining-room. Bates went to reassure his wife, and Hart sauntered back from the kitchen. He was received by Furneaux and Grant more in sorrow than in anger, a pose on their part which he blandly disregarded. He helped himself to the remains of the decanter of port.