chinese foreign ministry spokesperson jiang yu said on tuesday that south africa will attend next year's summit. >> translator: south africa's participation would be useful and enhance cooperation among emerging countries. >> she also said china's president, hu jintao, has already contacted south african president jacob zuma on the issue. the first summit meeting of bric countries was held in russia in 2009. the leaders shared a critical view of the western-led global financial system. economists believe that by inviting south africa, china and other emerging nations will have a greater say in world finance and topics such as climate change. >>> china says it will cut its rare earth exports next year, a move expected to further push up prices of the minerals used in high-tech products. china's commerce ministry said on tuesday that it will reduce the first round quotas for 2011 by 35%, to 14,400 tons. the quotas are believed to be for the january to june period as the ministry releases the figures twice a year. the chinese government had already announced a 40% export reduction for this