Two men were injured during an argument in St Paul's Bay, a police statement read.
The incident took place at 8.30 am on Triq il-Gifen. The police said that an argument had broken out between a 35-year-old Libyan man, a 27-year-old Libyan man and a group of foreign nationals. The two Libyan men suffered injuries.
The 27-year-old was taken to Mater Dei Hospital and was found to have sustained grievous injuries. investigations are ongoing.