Overview
- A social-media video shows a confrontation on a crowded carriage after a man asked teenagers to stop vaping.
- Footage depicts a girl blowing vape smoke toward a passenger and appearing to try to spit before a fight breaks out.
- The group were forced off at the next station and shouted abuse from the platform, according to the video.
- A commuter in a hi‑viz jacket stepped in to help restore order and was praised on social media.
- British Transport Police say enquiries are ongoing and ask for information via text 61016 or 0800 40 50 40 quoting reference 134 of 20 March, while TfL reiterates its network-wide vaping ban and potential fines up to £1,000.