Police have made a second arrest after a woman suffered serious injuries following an attack in Retford last year.
Nottinghamshire Police said they were called to Tunnel Road on 24 November by neighbours who heard a woman screaming in pain.
The woman was taken to hospital but has since been discharged.
A 30-year-old man was arrested and charged with attempted murder. He is next due in court in April.
Another man, 36, from Retford, has now been arrested on suspicion of conspiracy to commit grievous bodily harm.
He remains in custody.