Four divers were airlifted to hospital yesterday after getting into difficulty while exploring a flooded quarry in Portroe, Co Tipperary.
RTÉ News reports that one of the divers, a man in his 20s, was airlifted by the Shannon-based Coast Guard helicopter to Navy headquarters at Haulbowline in Cork, where he was treated in a decompression chamber.
His three companions were taken to Cork University Hospital as a precaution against decompression sickness.
A hospital spokesperson told the Irish Examiner that none of the group is in a serious condition, though all four are being kept under observation.