Cats can obtain entry into any institution and why should a prison be any different? Cats wander through all kinds of important places and know they can do so with impunity. It is in their nature. Achuchi would wander under the gate and in through doors until one day he was stopped by guards at the Judge Luiz de Oliveira Souza Prison in Brazil and their hidden amongst his furry tummy was a mobile phone, drill bits and memory cards. The animal was raised by inmates, passed to visitors and then would just come home. Achuchi was questioned in detail by the guards but maintained his right to silence!