The Metropolitan Police have released a CCTV image of a man they wish to speak to following a stabbing in Ealing.
The London Ambulance Service called police to The Vale, at the junction with Curricle Street, W3 following reports of a stabbing on 20 January.
A 29-year-old man was found at the scene with multiple stab injuries.
Police say he was taken to a west London hospital and has since been discharged.
No arrests have been made as yet and officers are working to try to establish a motive for the attack.
The police have issued an image of a man they need to identify as part of the investigation.
Anyone with information should call 101 quoting reference Cad 5570/20Jan or to remain anonymous, call Crimestoppers on 0800 555 111.
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