An economist at the Chinese University of Hong Kong (CUHK) has issued a formal apology for a campus talk criticised as “sexist”, as an online petition calling for his suspension from college duties drew nearly 100 signatures. Terence Chong Tai-leung, an associate head of New Asia College and an associate professor in CUHK’s Department of Economics, posted the apology on his personal Facebook page on Tuesday, a week after making the remarks during an assembly presentation. Chong also offered an...