Elephant SongThe poachers that come across this side are organised and better armed than we are. They shoot to kill men as well as elephants and rhino. We have been forced to do the same. If we run into a band of poachers, we shoot first. Who sings for the lost country? Dr Daniel Armstrong, ecologist and documentary maker, has dedicated his life to protecting Africa's animals and rainforests. But when a gang of poachers murders his childhood friend, Chief Warden