A 20-year-old woman chased and with the help of passers-by detained a 37-year-old man for allegedly showing her a porn clip under the pretext of asking her directions at a traffic signal in Borivli (west) on Tuesday. She and her father handed him over to Borivli police.

The incident took place at 4 pm on Tuesday at Kalpana Chawla check signal on R M Bhattad Road in Borivli (West), said police, as per a report in The Indian Express.