Lawmaker Dennis Lam Shun-chiu has said he will not seek another term in Hong Kong’s legislature, joining a growing wave of politicians opting to drop out of the coming election in December. Lam, who is also an ophthalmologist and has served as a local deputy to the National People’s Congress since 2008, said on Wednesday that he planned to instead focus on his work in sectors such as biotechnology and clinical medicine. “After careful consideration, I have decided to return to my profession and...