The incident was captured on CCTV in Yuen Long.

A man in Hong Kong has been arrested for pushing a woman onto a train track.

SCMP reports that a man from Southeast Asia was seen pushing a cleaner onto the train track in the town of Yuen Long.

The incident was captured on CCTV, showing the 59-year-old female cleaner being pushed from behind onto the track.

Leung, the victim, was standing on platform 5 at Yuen Long terminal for the Light Rail’s 761P route at 1030am.

A 56-year-old man is seen walking towards Leung and pushing her onto the track before calmly walking away.

A spokeswoman from the police said, “the woman suffered injuries to her jaw and was sent to Pok Oi Hospital for treatment.”

The man was arrested near the rail stop for assault occasioning actual bodily harm. Officers are investigating to find a motive.