BEIJING — China’s largest e-commerce company, Alibaba, said Sunday it’s working with police to investigate an alleged sexual misconduct at the company, after a female employee reported she was sexually assaulted. Alibaba BABA, -1.45% 9988, +0.52% said in a statement that it has a “zero-tolerance policy against sexual misconduct.” “We have suspended relevant parties suspected of violating our policies and values, and we have established a special internal task force to investigate the issue and support the ongoing police investigation,” the company said. The investigation comes after an unidentified female employee wrote an internal post alleging her manager sexually assaulted…