Some accepted Lee Cheuk‑hing’s actions as sincere while others say he should be held accountable for tarnishing school’s image.

Dr John Tse, executive director of Hong Kong Initiative for Diversity, says it is difficult to determine if Lee Cheuk-hing’s behaviour is racially motivated.

SINGAPORE, May 27 — A Hong Kong secondary school principal has been suspended pending an investigation after a video showing him swearing at security guards during a parking...