A 21-YEAR-old man needed hospital treatment after an alleged bottle attack in Greenock town centre.
A woman, aged 20, was also allegedly assaulted by two females during the same incident on West Stewart Street at Nicolson Street just after midnight.
Police attended the scene after the disturbance, involving a number of males and females, was spotted by CCTV operators.
The injured man was taken to Inverclyde Royal Hospital where he received stitches to a head injury.
Two men, aged 20 and 21, have been arrested in connection with the alleged serious assault and are expected to appear at Greenock Sheriff court on Monday.
A third man is sought by police who urge witnesses to call them on 101.
Officers are following a positive line of inquiry in relation to the less serious assault on the woman.