“A shell!” she cried, springing up involuntarily. However long she may live, she will never remember that moment without a blush of bitter humiliation, for she sprang up to run away. But the impulse was only momentary. Even before she could turn towards the door a rush of incredulous shame swept over her and made her throw herself on her knees by the bed. She clasped one of the bandaged hands in hers to give herself courage. “I will die with him!” she said, and burying her face in the coverlet, waited. It seemed to her that she waited for hours, and yet only the minutest fraction of time can have elapsed between her recognition of the nature of the sound and the concussion which followed—a deafening, rending noise, which seemed to comprise within itself all imaginable sounds of terror, and which was intensified a hundredfold by the echoes it evoked from the walls of the fort. To Mabel it felt as if the world was coming to an end, and she was being buried in the ruins, but at this point she lost consciousness, and knew no more until she found Dr Tighe and Flora dashing water into her face, rubbing her hands, and using various other means to revive her. Her first impression was of a blaze of intense light, and it only dawned upon her gradually that the roof of the room and the two walls facing the courtyard were gone, their shattered fragments lying in heaps around.

“I’ll never forgive myself!” cried Dr Tighe frantically. “What business had I to be trespassing upon the walls, just to watch the practice our fellows were making, and leaving my patients to be killed without me? The moment I saw the Nalapuri horse trying to escape across the canal, and the gun on the hill turned round to cover them, I said, ‘We’ll have a shell dumped into us in another minute,’ and sure enough we had.”

“What was it, then?” asked Mabel feebly.

“Thank God you’re alive yet! ’Twas one of our own shells that fell short, and as nearly as possible wrecked the whole place. I made sure you were done for when Miss Graham and I got you out.”

“Oh, but what about him—is he safe?” cried Mabel, starting up and pushing her way into the corner where the bed stood. Its position had protected it to a wonderful extent from the falling timbers of the roof and walls, but it was covered with smaller fragments, and enveloped in a haze of dust which was only now dispersing. But Mabel cared nothing for the dust or falling plaster.

“He’s talking!” she shrieked to Dr Tighe, who followed her, stumbling over the rubbish on the floor. “Hush, oh, hush! I must hear what he says.”

Dr Tighe held his breath, and Flora quickly waved back the curious servants and others who had been attracted to the spot by the bursting of the shell, and withdrew with them out of earshot. Mabel, kneeling beside the bed, was listening hungrily to the words which poured from the patient’s lips, not spoken with any apparent difficulty, but rattled off in quick low tones.

“Awfully good job those Sikh fellows are making such a noise on the wall. I’m sure I dislodged something then, but I didn’t hear it fall. Perhaps it fell on our friend down below. Rather a startler for him, but he’ll be waiting for me. Hope he looks in the wrong place. This is the best point to drop from, I should think. Hope and trust there are no sharp bricks and things to come down upon. It’s creepy work. One, two, three, and away! So far, so good. Now to stalk our friend. If he’s trying to stalk me at the same moment, our heads will probably meet with a bang. I’ll have my knife out—revolver would be too risky. Ah—h—h—h—what’s that? The powder-bag, I’ll swear; but I thought it was the man. Now if only I knew where you are at this moment, my friend, I would drag your bags to a safe distance, and give you a nice little hunt for them. But it would be awkward if you came on me from behind, so I’ll wait here. Wonder if my eyes shine in the dark like a cat’s? That would give him rather a turn; he might think it was a tiger. Hullo! back already, are you, and another lot of powder too? Now if you’ll only leave it behind you, and retire gracefully for the moment, we’ll whip it up over the wall in no time, and requisition it for her Majesty’s service. Oh, that’s it, is it? Well, you are a cool hand, I must say, to make your bed on a heap of powder-bags! But I can’t stay watching you until you choose to make a move. I might sneeze, you know, so I’m afraid I must trouble you. Now then! just hand over that knife. Oh, that’s your little game, is it? This is not playing fair. Firearms not allowed on any account. I say!”

There was a pause, a sigh, and the voice went on again.

“I never guessed these bricks would be so knobby. It’s rather rough negotiating them without any boots. Awfully good job those Sikh fellows are making such a noise on the wall. I’m sure I dislodged something then——” Mabel lifted an agonised face to the doctor.