Francis Haden, a British blasting expert which was recruited by Leighton Contractors (Asia) to work on the Tseung Kwan O-Lam Tin Tunnel project. He tells the Hong Kong court that he was a victim of racial discrimination and consequently fired in 2017 from his post.

https://www.thestandard.com.hk/breaking-news/section/4/182605/British-specialist-decries-discrimination-after-he-was-called-%2522gweilo%25E2%2580%259D-and-fired-from-tunnel-project ;