A moped rider is fighting for his life following a collision with a car in Brent Cross.
The man suffered serious injuries in the crash on the westbound North Circular Road (A406) flyover on Friday evening.
He is in a critical condition in hospital.
Officers from the Serious Collision Investigation Unit basted at Alperton are investigating the incident.
Anyone with information or witnesses are asked to call the unit on 0208 991 9555.
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