A man has been arrested after drugs with an estimated street value of €5 million were seized at a business park in Blanchardstown in Dublin.

Around 350,000 ecstasy tablets worth €3.5m and 80kg of cannabis worth around €1.6m were recovered during the search of a premises at the Rosemount Business Park yesterday evening.

The joint operation was carried out by gardaí and revenue customs officers.

The 41-year-old man is being held at Blanchardstown Garda Station.