Gardaí in Swords Co Dublin have confirmed that they have launched an investigation after a woman was sexually assaulted at a nightclub in the town last Saturday.
The investigation comes after the assault was reported to Gardaí this week.
It is understood the alleged incident occurred in a private room in a VIP area of the Wright Venue nightclub.
Gardaí say two men, aged 20 and 21, were arrested and were questioned at Coolock Garda Station.
They also say a file has be sent to the Director of Public Prosecutions.