A man in his 70s was pushed to the floor and lost consciousness after being assaulted in Cambridge.
Police have released CCTV images of two men they would like to speak to in connection with the assault.
The victim was in St Andrew’s Street at about 5pm on 12 May when he was approached by the two men.
He was pushed to the floor and lost consciousness. The ambulance service were called, and he was taken to hospital with a suspected bleed on the brain and a broken vertebrae.
Anyone with information, or who recognises these three individuals, is asked to contact police online www.cambs.police.uk/report quoting reference 35/35261/23.
Alternatively call 101, or Crimestoppers, anonymously, on 0800 555 111.