They've fabricated some certificate or other which, bearing the stamp, seal and signature of the Consulate, will be accepted as a legal document. I wonder what it is?"
"Ah!" I said. "I wonder!" And the three of us looked at each other in sheer bewilderment.
"The reason the papers are all upset is because they were evidently in search of some blank form or other, which they hoped to find," remarked my friend. "As you say, the whole affair was most carefully and ingeniously planned."
We crossed the great sunlit piazza together and entered the Questura, that sun-blanched old palace with its long cool loggia where the sentry paces day and night. The Chief of Police, whom we saw, had no further information. The mysterious yacht had not put in at any Italian port. From him, however, we learned the name of the detective who had seen the two strangers leave Leghorn by the early morning train, and an hour afterwards the police-officer, a black-eyed man, short of stature, but of an intelligent type, sat in the Consulate replying to our questions.
"As far as I could make out, signore," he said, "the man was an Englishman, wearing a soft black felt hat and a suit of dark blue serge. He had hair just turning gray, a small dark mustache and rather high cheek-bones. In his hand he carried a small bag of tan leather of that square English shape. He seemed in no hurry, for he was calmly smoking a cigarette as he went across to the ticket office."