"Well, Joses," said Dr Lascelles, "if you feel afraid, you had better go back to the city."There was a dead silence here, and the little party grouped about between a small umbrella-shaped tent and the dying embers of the fire, at which a meal of savoury antelope steaks had lately been cooked, carefully avoided glancing one at the other.Just inside the entrance of the tent, a pretty, slightly-made girl of about seventeen was seated, busily plying her needle in the repair of some rents in a pair of ornamented loose leather leggings that had evidently been making acquaintance with some of the thorns of the rugged land.