Former world No 1 joins others in voicing concern for Peng, who has not been seen since accusing ex-vice-premier of sexual assault Former world No 1 tennis star Naomi Osaka has joined the growing calls for answers on the whereabouts of Chinese player Peng Shuai, who has not been heard from publicly since she accused the countrys former vice premier of sexually assaulting her. Peng, one of Chinas biggest sporting stars, ma
