With a grunt she fished out a folded sheet of dirty note-paper and handed it to me.

"You're certain this is meant for me?" I asked, racking my brains to recall who was likely to send me messages by such an intermediary and at such an hour.

"I sure is!" responded Doña Luisa with authority.

Stepping back into the lighted corridor I unfolded the note and read:—

"To Major Desmond Okewood, D.S.O.

"Do you remember the beach-comber to whom you did a good turn at San Salvador a few weeks back? I now believe I am in a position to repay it if you will accompany the bearer of this note. I wish to see you most urgently but I am too ill to come to you. Don't dismiss this note as merely an ingenious attempt on my part to raise the wind. Perhaps, by the time you have received it, I shall have already escaped from the disgrace and infamy of my present existence. Therefore come at once, I beg you.

"And make haste."

The note was written in pencil in rather a shaky hand. There was no signature. But I remembered the writer perfectly and his signature would have availed me nothing; for I never knew his name.

Our meeting happened thus. I was visiting the jail at San Salvador and in the prison-yard I remarked among the shambling gang of prisoners taking exercise a pallid, hollow-eyed creature whose twitching mouth and fluttering hands betrayed the habitual drunkard recovering from a bout. I should have dismissed this scarecrow figure from my mind only that, suddenly evading the little brown warder, he plucked me by the coat and cried:—

"If you're a sahib, man, you'll get me out of this hell!"