Counterfeit DVDs and CDs with an estimated value of €250,000 have been seized following a search of a vehicle on the North Road at Finglas in Dublin.
A man in his 50s has been arrested and is being detained at Finglas Garda Station under Section 2 of the Criminal Justice Act.
The seizure was made as part of Operation Pine, a cross-border operation between the Police Service of Northern Ireland and the Gardaí.