They parted, and Mr Burgrave went on to the Norths’ quarters, two small square rooms without a door, and possessing only one small window apiece, high up in the back wall. One side was open to the courtyard of the Sarai, and at night was somewhat inadequately closed by means of curtains and Venetian blinds. The dinner-table had been laid with the help of contributions from the Grahams and the Hardys, and the Commissioner pretended politely not to recognise his own reading-lamp, the only large lamp belonging to the community that had escaped the chances of war and earthquake. Flora, whose father was dining with the General, occupied Mabel’s vacant place, and did her part in helping to arrange the impromptu drawing-room at the back of the room. There were screens and a brazier, to mitigate the coldness of the evening air, and for furniture the camp-chairs which had played so many parts in the economy of the siege. Dick had received strict injunctions to offer his guest a cigar, and Georgia and Flora were prepared to efface themselves so far as to retire into the bedroom should Mr Burgrave’s principles forbid him to smoke in the presence of ladies, but their self-sacrifice was not needed. No sooner were the chairs arranged than the Commissioner, who had been helping to carry them behind the screen, prepared to take his leave.

“I will ask you to excuse me early,” he said to Georgia, “for I have a good deal of writing to do, and Mr Beltring has been good enough to offer to take poor Beardmore’s place for this evening.”

He hesitated for a moment, turned to go, and then came back again.

“I think perhaps I had better explain something that might perplex you in the future,” he said, speaking to Dick, but including Georgia. “It has to do with the frontier question.”

“I thought we had come to an agreement on that subject,” said Dick, with some apprehension.

“Pardon me, I agreed to withdraw my report in deference to your representations, but I still think your principles unsound—radically unsound.”

The rest gazed at him in alarm, and he went on. “Your custom of intervening in trans-frontier disputes, and practically exercising authority outside our own borders, is diametrically opposed to the traditional policy of the Government. I am bound to admit that it seems to succeed in your case, but it needs exceptional men to carry it out. You, Major, especially with Mrs North to assist you”—he bowed to Georgia—“are unquestionably a power to be reckoned with all along this frontier, but what would befall the ordinary civil servant who might be sent to succeed you?”

“That’s just it,” said Dick. “You mustn’t send us the common or garden office-wallah up here. Let me pick the right man—whether he’s a wild rattlepate like Anstruther, or a steady plodding chap like Beltring—and give him the right rough-and-tumble sort of training, till he knows the tribes like a brother, and there’s your exceptional man ready when you want him. Only he must be the right sort to begin with, and he must be caught young.”

“A possible clue to my own lack of success up here!” mused the Commissioner. “Still, I fear you will scarcely find that any Government will look with favour upon a system that would practically make the frontier a close preserve for you and your pupils. But this is what I wished to say. I can’t conscientiously work with you on your lines, though I have promised not to oppose you, and therefore I am recommending the severance of the frontier districts from those of Khemistan proper, and their erection into a separate agency under an officer answerable directly to the Viceroy. Don’t think I have tried to shift the responsibility from my own shoulders. It seemed that while we could not well work together, we might work side by side. I have done the best I can.”

He went out precipitately, one of the servants hastening to light him to his own quarters, thus restoring the lamp. Those left behind looked at each other.