Just turning my mind back to a random comment made in the previous thread, about all the bushes on the escarpment where Gary went over. On the one hand, yes, they'd obscure your view of where the ground gives way but, on the other hand, someone mentioned you'd think they could also have caught his fall. Anyone who knows that spot reasonably well, or spots similar in nature, if a person veered off any kind of track close to a cliff and there were so many bushes, would you expect them to fall a full 30 metres?