I don't think the Chinese will mess up in the same way that any of the wazungu did. I think they'll come up with their own unique ways of messing up. I'm not saying I hope they'll mess up, I just think they probably will. It would be lovely if everything worked out well for both parties... lovely but unlikely. Human nature is what it is.

PS: If you expect the Chinese to respect the environment and the human rights of Africans, you might want to look first at the way they treat their own people and environment. Do you expect them to behave better in Africa than they have at home?
I can only speak about Nigeria, but if another group of people attempt to mess up our environment the way the likes of Chevron, Shell and Total have done for the past fifty years - a lot of blood will be spilled.

Some Chinese have already been sent packing here - they've got the message. We are not stupid, we actually learn from our lessons.