Award winning director Steven Spielberg has withdrawn as artistic director for the 2008 Olympics games.He was originally employed in hope that he would help create an unforgettable opening and closing ceremony for the games.
The director is the latest to take a stand against china's involvement with the Sudanese government and the genocide that is taking place in Dafur. Although it is alleged actress and long time human rights activist Mia Farrow was responsible for adding pressure on Spielberg to resign.

In a recent statement the director said;

"I find that my conscience will not allow me to continue business as usual, at this point, my time and energy must be spent not on Olympic ceremonies, but on doing all I can to help bring an end to the unspeakable crimes against humanity that continue to be committed in Darfur."
So what is China involvement?
With a population of 1.4 billion people. China undoubtedly has greatest concentration of people in the world.

As a result of this China needs oil reserves for its growing domestic economy. This has caused its government to pursue investments in many countries of marginal stability and democracy
This is due to China nearly using all of its own oil reserves located in the north of the country. It is now heavily involved with the Sudanese government and the trading of their oil supplies.