I felt the ground lurch beneath me. I was swept off my feet. Landing on something hard, I felt blood trickling down my neck. It was warm. Sticky. My head was swimming. I heard Edmund screaming. Suddenly the ground began to shudder once again. One more jerk was all it took. I was thrown off the edge, with only one hand clinging on. A couple metres away, I could make out Edmund struggling to grip onto the edge.“I’m trying to hold on”, he shouted. My hand began to feel numb. I couldn’t feel anything anymore. I let go…