The disappearance of the diamond will soon be the general talk of the town.

It is of the greatest importance that the police should not make fools of themselves. That is to say, they must not let themselves be deceived by people's extraordinary stupidity.

I know your good sense, and in all probability these lines are superfluous.

Yours, etc.

CHAPTER VI

A MORNING VISIT

I did not forget the superintendent's good advice. Immediately after the disappearance of the diamond I searched the whole of Villa Ballarat most carefully.

The servants behaved with exemplary resignation, and offered to open all their trunks. I even took the liberty of searching Mr. Howell's rooms. All his drawers and trunks were open, but contained nothing of interest. My investigations also made it clear that this gentleman had proceeded direct to the station on the day the diamond disappeared, and from there took the train to Elverum.

I don't know how it was, but I always had a misgiving that this young Englishman might have had something to do with the disappearance of the diamond. This, perhaps, was the reason that made me feel, more acutely than ever, that not one of us really knew the young man, in spite of his having been several months in Villa Ballarat. His manners were free and open; but—one did not learn to know him.

I soon placed Iverson, the gardener, the cook, and the housemaid hors de concours. Iverson had for many years shown himself to be a most respectable and reliable person. He was a bachelor, had a nice little sum in the bank, and it was easy to find out about his antecedents. He was the son of well-to-do peasants in Smaalenene, and when quite young had gone into the non-commissioned officers' school and followed a military career, until he entered Frick's service. He had always borne a most irreproachable character.