(L to R) Det  Supt Declan Daly and Assistant Garda Commissioner John O’Driscoll during a media briefing on  Operation Ketch at the Serious Crime Operations at  Harcourt Square,  Dublin.  Photograph: Gareth Chaney/Collins

Gardaí have seized tens of thousands images of child pornography in raids at 31 homes in 12 counties since Friday. The raids were carried out as part(...)