Citigroup (nyse: C - news - people ) and Bank of China.

FORBES: Riding Herd

American foreign direct investment reaps returns of 13.5% in China, compared with 9.7% worldwide, according to K.C.

ECONOMIST: China��s economy and the WTO

Mr Willetts' comments come after Telegraph reporters filmed staff at an agency in China saying it could help a student get into certain UK universities with three C or B grades at A-level.

BBC: Willetts warns universities over foreign student grades