Gardaí from Kevin Street and Kilmainham Drugs Units in Dublin have seized a quantity of heroin in the planned search of a house in Marrowbone Lane Close, Dublin 8.
The seizure was made shortly after 7.30pm yesterday.
One man in his 20s was arrested and is being detained at Kevin Street Garda Station under the provisions of Section 2 of the Drug Trafficking Act.
The quantity of heroin seized is 1.5kg and, subject to analysis, may have a potential street value of €350,000.