"You are not going, Wyatt," Wilmington, who was his informant, said. "The order expressly stated that Cornet Wyatt was not to accompany his troop, as his services were required in another direction, and that another officer was to take his place, and I am going with your troop. Lister has been grumbling desperately. What on earth can they want you for? However, there is a batch of letters for you in the ante-room, and I daresay you will learn something about it from them."

Frank ran in. There were two letters. One was an official document; the direction of the other was in Sir Robert Wilson's handwriting. He opened this first.

"My dear Wyatt, your letter inclosing Strelinski's certificate came in the nick of time. I had already made an application that you should be attached to me for service, on the ground that you belonged to my old regiment, and knew something of Russian; but your age and short service were against you, and I doubt whether I should have succeeded, as the post is considered an important one. However, when I went and showed them the Pole's report as to your knowledge of Russian, and pointed out that this was a far more important matter in the present case than any question of age or service, the commander-in-chief at once agreed, and you will no doubt receive an intimation that you are appointed my aide-de-camp. I have been made a brigadier-general. It is not as yet settled when we shall start. I have only just received my official appointment, and there is no saying when I may get my final instructions; for it is to a certain extent a political affair, and this sort of thing always drags on for a long time before it comes to a head. It is lucky that your matter is arranged now, for I hear at the Horse-guards that your troop is ordered out to Spain. No doubt, just at the moment, you will be sorry that you are not going with it, but I can assure you that this business will be vastly more useful to you in your profession, than anything you would be likely to meet with as a cavalry subaltern in Spain."

For a moment, indeed, Frank did regret that he was not going to accompany his troop. He was so sure, however, that Sir Robert Wilson was acting for the best that he put aside this feeling. The official letter was a simple notification that he was appointed aide-de-camp to General Sir Robert Wilson, but that he was to remain at the depôt and continue his ordinary duties until a further intimation reached him. The excitement of departure had, Frank was glad to find, quite thrown that caused by his duel into the background. All the officers who were to go were busy with their preparations, and Frank was occupied until a late hour that night in assisting them in packing not only the baggage that was to be taken, but the heavy cases that were to be stored away until their return. Many were the regrets expressed by the officers who were going out that Frank was not to accompany them, and much curiosity expressed as to the reason for which he was kept behind. He felt that, although Sir Robert Wilson had not specially enjoined silence, it would be undesirable that any information as to the probability of his proceeding to Russia should be given. He therefore said:

"I only know that Sir Robert Wilson, who was a great friend of my father's, and who obtained my commission for me, is going to have a command somewhere, and has asked for me as one of his aides-de-camp on the ground of his friendship for my father, and his former connection with our regiment."

"Well, then, very likely we shall see you out there before long, Wyatt," Captain Lister said. "Of course, it is a compliment to the regiment, but I daresay you feel it as a nuisance at present."

"I should like to be going with you all, Lister; but I suppose this is best for me in the long run."

"Of course it is. It is always a good thing for a fellow to serve on the staff. You have ten times as good a chance of getting mentioned in the despatches, as have the men who do all the fighting. Still, I have no doubt you will deserve any credit you may get, which is more than is the case nine times out of ten."

"How is Marshall getting on?"

"He is going on all right. He has sent in his papers, and I suppose he will be gazetted out by the time he is able to travel. I can assure you that there was quite as much satisfaction in the Lancers at the turn the affair took as there was with us."