The families of two girls who were crushed to death by a 4x4 at a Wimbledon school have met with Mayor Sadiq Khan amid calls for quicker investigations into crashes involving children.
Nuria Sajjad and Selena Lau, both aged 8, died after a Land Rover Defender crashed into an end-of-term party being held at the Study Preparatory school on July 6 last year.
