Greater Manchester Police (GMP) is appealing for information following a disturbance in Manchester city centre.
On Saturday 16 January 2016, shortly after 1am, there was an altercation between a number of people outside Le Mars club on Hilton Street.
A man and a woman were left with severe injuries. The woman suffered a fractured leg and the man a fractured skull. They were taken to hospital for treatment.
Three men aged from 24 to 42 were arrested on suspicion of GBH, and have been bailed until February 2016 pending further enquiries.
GMP is appealing for information and witnesses.
Detective Constable Steve Lowton said: “There were a number of people involved in the fracas, several of whom suffered injuries, and there were a number of witnesses that we have spoken to already.
“There may be other independent witnesses who both saw and heard how the disturbance started, and we are keen to hear from these people”.