Throughout his career as a Catholic clergyman, Yeung was at the center of various controversies. He was criticised for comparing participants of the
2014 Hong Kong protests, as well as
homosexuals, to those who use drugs. Yeung's close ties with
Carrie Lam, the 5th
Chief Executive of Hong Kong, were also a source of controversy. Yeung said Lam is a Catholic, and he had good ties with her for years. Yeung also said he knew her on a professional level, during her time as the Director of the
Social Welfare Department, and that he had no reasons to reject her, and sever ties. Yeung's ties with the rich and powerful in Hong Kong has also been a source of criticism. He also said that, since China has regulations on religion, he will respect their rules. ==References==