A man was filmed touching the butt of a woman on the train, but was startled when he realised he was caught on camera.
A video of the incident, taken by Sarah Reddot, was uploaded on Roads.sg recently.
The clip shows the man using his hand to carress the woman's butt while she was busy talking to her friend.
However, he soon realised that another commuter was filming him in the act.
Stunned, he quickly placed his hand in his pocket and walked away.
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