A top executive of China Evergrande's electric vehicle company has been detained by police in the latest sign of trouble for the world's most heavily indebted property developer. China Evergrande New Energy Vehicle announced the detention of Liu Yongzhuo, its vice chairman and an executive director, in a notice Monday to the Hong Kong Stock Exchange. Its shares plunged nearly 11% after they resumed trading later in the day. That followed news over the weekend that Zhongzhi Enterprise Group, a major shadow bank in China that has lent billions in yuan (dollars) to property developers, filed for bankruptcy liquidation after it was…
