A Chinese professor at a western Japan university has gone missing after visiting his homeland last summer, the college said Monday, sparking fears that he has been detained by Chinese authorities.Hu Shiyun, a professor at Kobe Gakuin University, became unreachable after arriving in China following the end of summer school courses in August last year. Hu's family told the university in late September that they had not heard from him, the school said.Earlier this month, the university asked the Chinese Consulate General in Osaka whether Hu is safe in China, but has not yet received a respons…READ FULL ARTICLE