Jack Ma, the billionaire founder of Alibaba and Ant Group hasn't been seen in public in over two months.<br />At a Shanghai conference in late October, Ma called financial regulators an 'old people's club' ill-suited to oversee Chinese tech innovation.<br />In response, Chinese regulators launched an antitrust investigation into Jack Ma's online shopping behemoth.<br />The government also introduced new regulations that halted the IPO of Ma's Ant Group.<br />But Business Insider reports Ma's disappearance isn't unique among prominent Chinese personalities who have tangled with the government.<br />Retired real estate tycoon Ren Zhiqiang and former asset manager Xiao Jianhua, have also disappeared after facing criticism from Chinese regulators.<br />And Meng Hongwei, the former head of the International Criminal Police Organization, disappeared in September 2018 during a trip to China from France.
