"he accused China of not doing enough to pressure its ally Sudan to end the "continuing human suffering" in the troubled western Darfur region."

[..]

"Beijing sells weapons to the Sudanese government and has defended Khartoum in the UN Security Council."

http://news.bbc.co.uk/2/hi/asia-pacific/7242016.stm

interesting way of putting pressure on the CN .gov zone.. or bringin to attention --certain unknown facts to light!!