Police are on a manhunt for a man who may "have vital information" after a man was assaulted and stabbed to death in Lewisham.

Emergency services were called to Florence Terrace at around 9.20am on Sunday, July 7.

Antonios Antoniadis, aged in his late 20s, was taken to hospital.

He went through two weeks of specialist intensive care in hospital but died on Sunday, July 21.

A post-mortem examination showed that the preliminary cause of death was confirmed as multiple organ failure due to a stab wound to his thigh.

Police have issued a picture of 19-year-old Joshua McCorquodale who they believe has “vital information” that will help their investigation.

Anyone who has seen him is asked to call 999 and quote Operation Botany.

Anyone with information relating to the attack on July 7, 2024, is asked to call 101 quoting the above or call Crimestoppers 100 per cent anonymously on 0800 555 111.

Detective Chief Inspector Kate Blackburn, leading the investigation said: “We have already charged two people in relation to Antonios' murder.

“We are now issuing an image of a 19-year-old man named Joshua McCorquodale who we believe may have vital information and we would like to speak with him urgently.

“McCorquodale may have injuries and we are concerned for his welfare.

“Please, if you have seen McCorquodale call 999 quoting Operation Botany or if you wish to remain completely anonymous then call Crimestoppers- your identity will be protected.”