You may also want to check out a chapter in a book out by Kai-Uwe Denker, a Namabian PH who ventured into Cameroon. I think the book is titled "Hunting Africa". I got it off of the Hunting Report site.

He pulls no punches when it comes to describing the EXTREME frustration is conducting a hunt in Cameroon. The issues are primarily a result of rampant corruption and mailise which permeate every layer of life there.

And this is from an African PH. Imagine what they would do is they really smelled "fresh meat"?

Sounds like this is a hunt on which to use extreme caution and maybe hire the ruler's brother as your agent.