A man is fighting for his life after being found stabbed at a property in north-west London.
The 48-year-old victim was found with knife injuries at the address in Sussex Road, Harrow, around 4.40pm on Wednesday.
He was taken to hospital, where police said he remained in a critical condition on Thursday.
“A 37-year-old man was arrested on suspicion of attempted murder,” said a Met spokesperson on Thursday afternoon.
“He remains in custody at a north London police station.”
Anyone with information that may assist the investigation team is asked to call 101 and quote CAD reference 5281/30OCT24.
To remain 100 per cent anonymous call the independent charity Crimestoppers on 0800 555 111 or visit crimestoppers-uk.org.