Gardaí have released without charge a 23-year-old man who was arrested following a heroin seizure in Co Kildare.
He was one of two men being detained in connection with the €400,000 haul in Clane yesterday.
Around €5,000 worth of cocaine and drugs paraphernalia were also seized in the raid.
A 29-year-old man remains in custody at Clondalkin Garda Station in Dublin.