The breakdown of Chinese tech giant Baidu’s autonomous driving vehicles in Wuhan on Tuesday evening affected services and left many passengers stranded on highways with heavy traffic for hours, hurting the company’s autonomous driving ambitions as it moves to expand its robotaxi business globally. Phone calls for help from affected customers to the traffic police line in Wuhan, capital of central Hubei province, surged from 8.57pm, after many Apollo Go robotaxis stopped in the middle of the...