A 23-year-old man was arrested on Sunday on suspicion of outraging the modesty of a woman at Boon Lay Way.
The 37-year-old victim managed to detain the suspect with the help of a member of the public, who called for the police at about 10.20pm.
Police were told that the man had groped the woman's chest.
The man was arrested at the scene.
Investigations are ongoing.
If convicted, the suspect may be jailed up to two years, or fined, and could also be caned.
This article was first published on Sep 23, 2014.
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