South Korean Olympic short track champion Shim Suk-hee has filed a complaint against her ex-coach over alleged sexual assaults.<br />According to the police complaint submitted in December,.. Shim accuses Cho Jae-beom of raping and sexually molesting her multiple times since 2014 when she was still a high school student. <br />Twenty-two-year-old Shim says her ex-coach's abuse continued until around two months before the opening of the PyeongChang Winter Olympics.<br />Cho was handed a 10-month prison term in September for physically assaulting Shim and three other skaters. <br />