Bigmotor Co. President Hiroyuki Kaneshige said Tuesday he will step down, with the used car dealership chain having come under fire over allegations that the company charged excessive repair fees by intentionally damaging cars and also made fraudulent insurance claims.The decision came as Japan's transport ministry is expected to conduct hearings over the matter on Wednesday amid rising public outrage over the company's practices."We've caused so much trouble and concern to customers and nonlife insurance companies. I am truly sorry," Kaneshige, 71, who is also the company's founder, said a…READ FULL ARTICLE