Two people have been arrested after a man was assaulted on the Sandy Lane estate in Worksop.
It happened in the Sandy Hill House area of the estate at 8.50am on Monday 15th June.
The man was taken to Bassetlaw Hospital with serious head injuries.
The two men, aged 18 and 23, were arrested in the Kilton area on suspicion of assault.
Anyone who saw the incident or has any information should contact police on 101.
Alternatively call Crimestoppers anonymously on 0800 555111.