HONG KONG (Reuters) – Alibaba shares fell as much as 9% on Tuesday after a state media report that Chinese authorities had taken action against an individual surnamed Ma, but recouped losses after those reports were revised to make clear it was not the company’s founder. State broadcaster CCTV first reported that authorities in the city of Hangzhou, Alibaba’s headquarters, had taken action against an individual surnamed Ma, whose name consisted of two Chinese characters, suspected of using the internet to engage in activities endangering national security. The broadcaster later revised the art…