Gardaí in Dublin have seized drugs worth an estimated street value of €580,000.

A firearm and ammunition were also recovered in the operation, which focused on organised criminal activity in Finglas.

The seizure was made during the search of a premises in the Barry area of Finglas.

A man in his late 30s was arrested and is currently detained at Finglas Garda Station.

Separately, gardaí in Limerick seized drugs with an estimated street value of €126,000.

Two firearms, ammunition and a firearm component were also recovered.

The discovery was made during a planned search operation at a premises at Brooks Bridge, Pallasgreen, Co Limerick.

Gardaí were assisted by the Limerick Divisional Drugs Unit in the operation.

No arrests have been made and an investigation is continuing.