"That is all very well," he said; "I don't say that you did not do good service, and I admit that my orders did give you some sort of license; however, this must not occur again, or I shall consider it my duty to order you to keep your place in the hospital, and shall have to put a sentry at the door to prevent you from coming out under any pretence while fighting is going on. You must remember that I shall have to account for your safety to the major when he returns, and that were anything to happen to you the blame would fall upon my shoulders, and would not be put down to your wilfulness. However, should the time ever come when we are driven to our last corner, I shall then authorize you to use your pistol."

Glad to have got off so easily, Nita went down to the hospital. There were but few wounded, and these, as before, had been hit principally on the head and shoulder. Lieutenant Carter came in shortly afterwards: "Let me have a look at your patients, Miss Ackworth; I have gone through the St. John's ambulance course and am pretty good at bandaging. I see that you have taken great pains with the men, but I think that I can possibly make a little improvement here and there. Besides, in some cases, I may be able to get the balls out. It will be more than a week before the surgeon is back with your father, and extracting a bullet might make all the difference between life and death. I have brought in a case of instruments the doctor left behind him. Do you think that you could help me?"

"Certainly I could," she said; "I think my first attack of weakness will be my last."

"Well, then, let us set to work."

With two or three of the patients the ball had penetrated too deeply, but where it had lodged comparatively close to the surface, Carter managed to find its position with a probe, and in four cases he succeeded in getting it out. The patients behaved with heroic fortitude, and although the operation was necessarily painful, bore it without a murmur. When the work was done and the wounds bandaged again, he said: "Now, Nita, a little fresh air would do you good; come with me up to the ramparts. I am going to try the effects of an explosion. It is certain that the enemy are all gathered now in the mosque and village, and possibly after their defeat of this morning such a blow will disconcert them altogether, and send them to the right-about."

"I should think it would," Nita agreed. "What loss did they suffer this morning, do you think?"

"I should say at least a hundred and fifty of their bravest men."

They went together to the spot where the train of gunpowder ended. "You go on to the walls," he said, "and watch. I will run up as soon as I have lighted the fuse. We calculated that it would last five minutes before it fires the train of gunpowder."

Nita ran up to the wall and a minute later was joined by the officer. He took out his watch and counted the minutes as they went past. "Now, Miss Ackworth," he said, putting his watch into his pocket again, "the fuse ought to be done in forty seconds, but we must allow a minute or two for miscalculation in its length."