Over €1m worth of drugs have been seized in Dublin.

Four men ranging in age between their 30s and 60s have been arrested in relation to the seizure which was made in the Clondalkin area yesterday evening.

During the operation Gardaí intercepted two cars and searched apartment where they discovered around 12 kgs of MDMA powder along with 3 kgs of Heroin.

Investigations are is ongoing.