The Indian read the letter and said, slowly:
"They have not gone back north. I should have seen their tracks."
"Then. . . . ?"
"Then. . . . I don't know."
"But this is awful! See, Antonio, think of all that is threatening them . . . of Rolleston pursuing them! Think of this wild country, swarming with highwaymen and foot-pads! . . . It's horrible, horrible!"