An English tourist is in a critical condition following an assault in Dublin city centre in the early hours of this morning.

Emergency services were called to the Temple Bar Square area at around 12.30am.

A man, aged in his 40s, was taken to Beaumont Hospital, where his condition is said to be critical.

A technical examination of the scene has taken place and an investigation is under way.

Gardaí are appealing for any witnesses, or anyone with information relating to the incident or who may have video footage from the scene, to contact Pearse Street Garda Station on 01 666 9000, the Garda Confidential Line on 1800 666 111, or any garda station.