Jamie-Leigh Kelly left centre for vulnerable mothers and children in London on Tuesday with her daughter, 3, and newborn baby
A woman has been arrested on suspicion of child abduction as police hunt for a missing mother and two children.
The Metropolitan police said Jamie-Leigh Kelly, 31, left a centre for vulnerable mothers and children in Colindale, north-west London, with her three-year-old daughter and newborn baby boy on Tuesday.
