Twelve people have been arrested after a teenager was left in critical condition following a stabbing in Southwark.
Police rushed to Steeley Drive at 11.40pm following reports of an attack on Sunday.
An 18-year-old was taken to hospital with stab injuries.
A total of 12 people have been arrested in connection with the investigation into the incident. All of them remain in police custody.
Any witnesses yet to speak with police are asked to call 101, ref 8388/01jan.
To remain 100 per cent anonymous, call the independent charity Crimestoppers on 0800 555 111 or visit www.crimestoppers-uk.org.