He discovered that Venezuelan inmates adhered to an underworld code, known as rutina (routine), that was so strict that breaking it was essentially a death sentence. They also complained about the noise the Venezuelan inmates made. Cover of the book 'Tren de Aragua and Organized Crime in Latin America.' In other words: there are no more Peruvian pimps because Tren de Aragua killed them all. The Peruvian prison system houses over 100,000 inmates, compared to its current capacity of 41,000.