"Bishmillah!" he exclaimed, when the story was finished, "Allah must have sent you to be Sidi's protector. Without doubt, he would have lost his life had he been alone. Truly it is a wonderful thing this English science that you possess, and that enables you, though but a lad, to knock down strong men, and although unused to a knife, to slay ruffians accustomed to it from their childhood, with their own weapons. More than ever am I beholden to you, Edgar. Twice have you saved my son's life. Had you been alone, these men would not have recognized you, and it was but because he was attacked that, as on the last occasion, you joined in the fray. Show me, I beg you, how you slew this man."