Su Bingtian celebrates after winning the men's 100m race at the National Athletics Championships in Hefei in this file photo taken on September 8, 2011. Su was timed 10.16 seconds to set a new national record. [Photo/Xinhua]
An unusually heavy downpour hit Durban for two days before the BRICS summit's debut on African soil, but interest for a better platform for emerging markets were still sparked at the summit.