A major operation is underway in Charleville in Co. Cork targetting the unlawful collection of scrap metal.
Gardaí, Customs Officers and Social Welfare are all involved in the operation.
A number of homes have been raided and dozens of weapons seized, including pickaxes and slash hooks.
Four truck-loads of scrap metal have been seized as have a number of horses and dogs.
Customs Officers have also been carrying out checks on vehicles for green diesel.