Editor shd be Cheng Keung and not Cheng Wing Keung (2) as per film credit.

"Mark" credited in film cd be Mark Houghton as per HKFA records. Did not identified him in film but suspect he is one of the motley gang of officers at Commissioner's briefing at the beginning of the film.

Can anyone confirm and update?

if nobody stops me in 15 days I will change the editor.