Police in Streatham are appealing for help in tracing a suspect who ran from th scene of an assault in the early hours yesterday morning.
A 42 year-old man was taken to hospital after the incident on Streatham High Road. His condition is described as critical.
Anyone with information about the incident, which took place near Ambleside Avenue are around 2am is is being urged to call 101 or contact crimestoppers