Police have released CCTV images showing the moment a child in a buggy on a London Underground platform was blown onto the track by a gust of wind.
Described by officers as a "frightening" and "near-fatal" incident, the child had been left at the bottom of some stairs while a man presumed to be its father went to help other family members.
The buggy can then be seen to be caught up in a gust of wind coming through the tunnel - forcing it away from the stairs and onto the track moments after the departure of a train.
The child's mother then runs across the platform and jumps down onto the tracks. Police said she was able to haul the baby and buggy to safety just seconds before a second train pulled up to the platform.
British Transport Police said it was releasing the CCTV images to raise awareness of the dangers faced by those involved, and because of "fears for the child's wellbeing".