Never mind. He started climbing. Or rather, he started to pull rungs down toward him. The cord was stretchy and would not bear his weight at first. But after a couple of tries the rungs began to push back against his feet and to pull back against his fingers and he noted that the cliff face was moving downward. Once he had gained about ten feet of altitude, he was tempted to swivel his head around and look out over the space between here and the river to judge the progress of the jihadists, whom he assumed must have started running in this direction when they had heard the boom of the shotgun. But he didn’t think it would do him any practical good and so tried to focus on climbing. He scaled a few more rungs and then risked a look up. The top of the cliff was dishearteningly far away. He had lost sight of Zula. But then something moved up there and he realized he’d been looking at her all along; she was lying on her belly with just her head sticking out at the ladder’s top, lost in the visual noise of the forest towering over her head. Light gleamed in the lenses of her eyeglasses. She was looking out over the territory below and behind Richard, and what she saw was making her nervous.