Drugs worth over €2 million have been seized in Dublin and Northern Ireland.
Four people have been arrested as part of an operation targeting organised crime groups operating between different jurisdictions.
Two crates containing approximately 98kilos of herbal cannabis with an estimated value of €1.96 million were seized by Customs Officers at an industrial unit in Clondalkin.
Gardaí arrested three men aged 57, 49 and 32 at the scene.
In a follow-up search with the PSNI in Northern Ireland, a woman was arrested following the discovery of cocaine worth €35,000.