When the teeth of the digger bucket bit into the ditch vegetation at the edge of Croghan bog in County Offaly, Larry Corley noticed something solid sticking out of the cleaned drain. Jumping out of his cab, and bending down, he was shocked to find it was a human arm, ending in a huge thumb (Grice 2006: 19). He reported it immediately to the local Gardaí, and Det. Sgt. Eadaoín Campbell was sent ...