These pictures are stills from videos captured by a self-proclaimed stalker in public places in Singapore and uploaded onto YouTube.
The videos appear to have been filmed using a handphone or spy camera, and were uploaded onto his channel with such titles as "SG cute OL going Thai pub" and "SYT at Alexandria Hospital Pharmacy".
OL and SYT are local acronyms meaning 'office lady' and 'sweet young thing' respectively.
In total, there are 30 videos uploaded on his channel, of which 28 feature women secretly filmed in lifts, supermarkets, outside karaoke lounges and other public places.
TRS reader Rachel had been concerned by what she saw on the channel, and she informed us.
She wrote:
"Singapore ladies, beware of this stalker.
"The videos were probably taken by spy videocam."
These videos serve as a reminder to all women to remain alert to people filming them in public.
Should you find yourself in one of his videos, do not hesitate to report the matter to the Police. In addition, you might want to report the matter to YouTube in order to have the videos removed.