Rob 1. They worked for the Government and used whatever they wanted to use. They were not sport hunters but game managment and meat providers. This was 35-40 years ago. They sometimes killed animals as damage control and studing desease in wild life. He was almost killed when a civil war broke out in some little corner of the world over there. He recovered and left there shortly after that. He loved it there but the years were catching up with him as well. He could tell us nephews stories that woul curl our hair