Forrest laughed. "Quite right, you score that time," he remarked, before resuming his tale. "Owing to the August Personage's keen powers of observation, I am able to lay my finger on the one point which has puzzled me, namely, the manner by which Mannering has managed to escape suspicion. It is a simple trick. So simple, in fact, that I cannot conceive how I managed to overlook such a possibility for so long. However, you shall hear the facts as they were told to me, and judge for yourself with what transparent means we have been hoodwinked by the rascal. The August Personage, who, as you are probably aware, has been staying at Sandringham for some days past, has been in the habit of taking a ride on one of his cars whenever the roads were in good condition, accompanied only by his chauffeur. This morning he started for the customary run shortly after eleven, with the intention of taking a circular trip through Hunstanton, Burnham, Docking and Bircham, and returning for luncheon. The intention was not fulfilled since, before reaching Hunstanton, the Pirate made his appearance, and approaching as usual from behind, overtook the August motor. The August driver did not at first take any notice of the approaching car, but, merely imagining that the driver had recognized him, and felt some delicacy at passing, he signalled with his hand for the stranger to go ahead. What was his surprise to hear the stranger in a loud voice bid him stop his car. He turned to look at the audacious person who had dared take such unwarrantable liberty, and at once observed with whom he had to deal. The Pirate had in his hand a revolver, which was levelled at the August head. The August face flushed with anger, and turning away, he contemptuously took no notice of the summons. The Pirate thereupon fired two shots, aimed, fortunately, neither at the August Personage nor at the chauffeur, but at the tyres of the back wheels. The aim was good, the tyres ran down at once, and the August Personage found progress on the rims to be so uncomfortable that he thought it desirable to stop. The stranger ranged alongside, and the chauffeur, rising from his seat, was about to throw himself at the throat of the assailant, when his August master laid a hand upon his arm.

"'No, no,' he said, 'I can easily get another car, but I do not know that I could replace my chauffeur.'

"Thereupon the Pirate observed, 'I think, sir, there is so much wisdom in your remark that, in spite of my necessities, I almost feel inclined to forego my usual toll in your case.

"The August Personage, whose coolness had never for a moment deserted him, replied imperturbably—

"'Having robbed me of a morning's enjoyment, it seems to me there is nothing of any particular value left for you to take.'

"'Then, sir,' replied the rascal, 'you will be doubtless glad to purchase my immediate disappearance with the contents of the August pockets?'

"August was not the word he used, but it was one which showed that he was acquainted with the personality of his victim.

"The August Personage shrugged his shoulders, and, searching his pockets, could produce nothing but a cigarette case and a button. To show his sang-froid, I need only remark that when he produced the latter article he laughed heartily and said to the chauffeur—

"'I hope, P——, you have something to add to the contents of my pockets, or I fear this too eager gentleman will destroy our front tyres as well as the back.'

"The chauffeur had some loose gold, a silver matchbox, and a watch, and when these were produced, speaking with the same nonchalance he had retained throughout, the August Personage remarked—