Three people have been arrested after almost half a million euro worth of cannabis was seized in Cork. The drugs were found as part of an intelligence-led operation involving the Garda National Drugs and Organised Crime Bureau, the Cork North West Divisional Drugs Unit and Revenue officials23.6 kilograms of suspected herbal cannabis, with an estimated value of €472,000 euro has been sent to Forensic Science Ireland for analysis. AdvertisementA woman in her 20s and two men in their 30s have been arrested in connection with the find.