Irish authorities have arrested four men in Dublin, Meath and Cork in relation to the seizure of illegal drugs. On Friday, Revenue officers discovered 67.5 kg of herbal cannabis worth €1.36m ($1.53m) in Dublin and Meath, leading to the arrest of two men in their 30s and 40s. The Garda National Drugs and Organized Crime Bureau and drug units in both counties were involved in the operation. Meanwhile, in Cork, two other men were detained after gardai stopped a vehicle on Redemption Road and seized €63,000 of heroin and €8,000 of crack cocaine, with a total street value of nearly €71,000.