At the same time, Colombian journalist Jineth Bedoya also investigated the cases at the prison.
According to some of the inquiries, the paramilitary groups ran the prisons allegedly without the knowledge of authorities.
Investigators believe the missing inmates were the victims of Colombian paramilitaries who allegedly poisoned and tortured them.
Colombian authorities are investigating the disappearance of more than 100 inmates at a Bogota prison between 1998 and 2003.
At the time La Modelo had capacity for 1,800 inmates, but ended up holding more than 5,000.
Fuente: http://elpais.com/elpais/2016/02/26/inenglish/1456488238_875321.html
