China Cosco director quits amid probe
Shares in bulk shipper fall 5pc as ex-chairman's movements are also restricted on the mainland

China Cosco said yesterday executive director Xu Minjie had resigned following an investigation by the mainland authorities.
In a statement to the stock exchange, the bulk shipper said Xu (pictured) resigned because of "personal reasons".
Shares in the company were earlier sold down after it admitted Xu was being investigated.
Xinhua also reported yesterday, citing unnamed sources, that former China Cosco chairman Wei Jiafu's movements had been restricted by the authorities.
Wei is a former director of the Hong Kong Mercantile Exchange, in which China Cosco's state-owned parent, China Ocean Shipping (Group) owns a 10 per cent stake. Hong Kong police are currently investigating false documents linked to the mercantile exchange.
China Cosco fell as much as 6.9 per cent before closing down 5 per cent at HK$3.58, in one of the heaviest trading in weeks. In Shanghai, it dropped 3.85 per cent to 3 yuan (HK$3.81). Its sister company, Cosco Pacific, declined 2.5 per cent to HK$11.
Xu was vice-chairman and managing director of Cosco Pacific from 2007 to July 2011.