We looked about. There was not a soul in the room, nothing but the selenium cell, the chairs, the desk.
"Look!" I cried catching sight of the index finger, and going over to the desk.
We rolled back the top. There on the flat top was a sign:
Dear Blockheads:
Kennedy and I couldn't wait.
Yours as ever,
Then came that mysterious sign of the Clutching Hand.
We hunted over the rooms, but could find nothing that showed a clue.
Where was Clutching Hand? Where was Kennedy?
In the next house Clutching Hand had literally come out of an upright piano into the room corresponding to that he had left. Hastily he threw off his handkerchief, slouch hat, old coat and trousers. A neat striped pair of trousers replaced the old, frayed and baggy pair. A new shirt, then a sporty vest and a frock coat followed. As he put the finishing touches on, he looked for all the world like a bewhiskered foreigner.
With a silk hat and stick, he surveyed himself, straightening his tie. At the door of the new headquarters, a few seconds later, I stood with the police.