she soon showed regret over his decision and suggesting that " ulterior motives " may be at play . " it is understandable if some people do not understand the chinese government decision on au , but i am afraid that some people may have ulterior causes , and this we cannot accept . . . china is also curious about the humanitarian situation in darfur . [ but ] empty rhetoric will not help . we hope that these voices will be more pragmatic , " said liu jianchao , the deputy - director general of the info department in china ' s foreign ministry .
Liu Jianchao is an employee of China's foreign ministry.