Gerry – These dogs’ frailty was proved by a study that was carried out in the USA, in the case of a man that had been accused of murder. They had ten rooms, and in each room four boxes were placed, containing vegetables, bones, trash. Some contained human remains. They stayed there for ten hours. Eight hours after the boxes were removed, the dogs came in. And the dogs failed two thirds of the attempts. Imagine the reliability when these dogs test an apartment three months after the disappearance of a child.
Gerald McCann in Expresso, first interview after arguido status, September, 6 2008