All went as we could have wished it, till one day I took the Bey across to go over the works. Dennis Deventer was to afford enough time to conduct us in person. It was no small honour, for visitors were generally either refused altogether, or handed over to Jack Jaikes with instructions that they should see as little as possible. I was wholly at ease about the meeting of the Bey and Dennis Deventer. Two such fighters, I thought, could not but be delighted with one another. I was only partly right. They met with mutual respect. Dennis had been in Algeria at a more recent date than the Bey, and could give news of deaths of chiefs, of successions disputed and consequently bloody, and of all the tangled politics of the South Oran. But once in the hum and turmoil of the works, the power-straps running overhead like lightning flashes, the spinning lathes, the small busy mechanisms installed on tables and set going by tiny levers, the Bey's attention wandered. Instead of attending to the wonderful fittings and the constant jingle of the finished parts, he seemed to search out each man's face, in a manner to compel their attention. Usually when a visitor goes round with the "chief," the men make it a point of honour to turn away their eyes almost disdainfully. But it was different with the personally conducted trip of Keller Bey. At him the men gazed with sudden evident respect, and we were not half-way through the first room before the whisper of our coming ran far ahead of us through the workshops. I could see nothing about Keller Bey to explain this sudden interest. He did not make masonic signs with his hands. He hardly spoke a word. He never looked at the men who were devouring him with their eyes. All I could see was that he wore the red tie habitual to him, clasped by a little pin made of two crossed standards drooped upon their _hampes_, one red with rubies and the other formed of black diamonds. It was the only jewellery Keller Bey ever wore and naturally, since I had never seen him without it, it seemed a part of him like his collar-stud or his sleeve-links. Dennis Deventer, who never missed anything in the works, noted the men's behaviour, but continued his exposition of the secret of preventing the jamming of the mitrailleuses. "I am a little late with my invention," he said, "I shall have to wait for the next war to make my demonstration complete." "You may not have to wait so long as you think!" said the Bey quietly. "Had you not a little private war of your own a month ago?" The time was so ill chosen as to make Keller's reference almost a disaster. There were men within earshot who had driven the troops of the Republic out of Aramon, perhaps even some who had assaulted the house of the Chief Director. "We had some little trouble like other folks," said Dennis Deventer lightly, "but we have forgotten all about that!"