A man arrested after a street brawl that left a teenager in a critical condition in hospital has been released on bail.

The 15-year-old victim suffered serious head injuries following the attack in Harrow Road, East Ham, on Thursday.

Detectives arrested an 18-year-old man, who has now been bailed to return to an East London police station next month.

A 17-year-old was also arrested, but has since been released without charge.

Anyone with information should contact Newham Violent Crime Unit on 020 7275 5851 or Crimestoppers anonymously on 0800 555 111.