A moped rider is still in a critical condition a week after being knocked off his bike in Poplar .
Detectives are appealing for any information on what happened to the 27-year-old, who was involved in a serious collision in Leamouth Road on Tuesday, August 18.
Police received a call at 12.13am from a member of the public who had witnessed the aftermath of the collision.
Police and London Ambulance Service found the moped rider with serious injuries - but there is no mention of anyone else involved being at the scene.
The man was taken to an east London hospital where he remains in a critical but stable condition.
Detectives from the Serious Collision Investigation unit are investigating and are appealing for anyone who may have seen the incident or the events leading up to the collision.
Contact the Serious Collision Investigation Unit on 0208 597 4874 with information.