Bilbao municipal police raided the Pannagh cannabis social club on 14 November 2011, seizing its cannabis stock and arresting president Martin Barriuso and other members.[1][2] The premises were closed, and a judge later shut the association down and barred it from any activity.[2]

Barriuso and two others spent three days in jail before release on bail, set at 15,000 euros in his case.[1] A later account puts the number arrested at five.[2] Prosecutors accused the treasurer and secretary of drug trafficking, seeking four and a half years for that charge plus a further year and a half for belonging to a criminal group.[2]