A taxi struck two men as it turned left from Shanghai Street into Pak Hoi Street in Yau Ma Tei after midnight on 10 November.
A 26-year-old man suffered abrasions to his hands and feet and was unconscious for a time. He regained consciousness after being taken to Queen Elizabeth Hospital. A 41-year-old man suffered a pelvic injury and was also taken to hospital.
Police arrested the 55-year-old taxi driver on suspicion of dangerous driving causing serious bodily harm. HK01 reported that he was being detained for investigation.
The cause of the collision remained under investigation.